Danh mục: Useful Information

OIL SPILL RISKS IN INDUSTRIAL KITCHENS AND HOW TO HANDLE THEM

Posted on by Haianh

In restaurants, industrial kitchens, and large-scale food processing areas, there are always significant risks of oil spills that compromise safety and hygiene. During operations, large quantities of spilled oil can be challenging to clean up, and improper handling of such oil can lead to serious consequences. Furthermore, if excess cooking oil is poured down the drain, it can solidify, cling to the pipes, and accumulate over time, forming blockages that disrupt public drainage systems. These can combine with other waste like paper scraps, hair, or cloth to form “fatbergs.” If not removed, these fatbergs can cause pollution, clog toilets, block drainage pipes, and lead to flooding on streets.

1. High-risk areas for oil spills in industrial kitchens and restaurants:

  • Cooking and frying area: This area has the highest risk of oil spills and splatters because oil is continuously used for cooking, especially frying.
  • Food preparation area: During food prep and ingredient processing, oil can spill onto the work surfaces.
  • Sink area: Washing dishes, bowls, and cooking utensils with oil will cause oil spills in this area.
  • Oil storage area: Oil containers can spill if not properly stored or if accidents occur during movement.
  • Walkways: Oil can spill onto the floor during the transportation of food and cooking utensils.

2. Measures to minimize oil spill risks:

To control oil spill risks in restaurant kitchens, communal kitchens, and industrial areas, consider the following methods:

  • Use anti-slip mats: Place anti-slip mats in areas prone to spills to ensure employee safety.
  • Regular equipment maintenance: Check and maintain cooking equipment regularly to prevent oil leaks.
  • Use safe oil containers: Use containers with tight-fitting lids to avoid oil spills.
  • Staff training: Train staff on safe oil handling and spill response procedures.

Always have prepared plans and tools for spill response. Large-scale industrial kitchens and restaurants should have pre-planned response measures for spills so staff can promptly address incidents and minimize impacts.

A product that can handle oil spills in restaurants, industrial kitchens, and communal kitchens is the industrial oil absorbent pad. BIGNANOTECH’s high-tech oil absorbent pad is an excellent alternative to conventional rags and towels due to its superior advantages:

  • Absorbs a variety of oils, including cooking oil, industrial oil, and waste oil.
  • Quick absorption speed.
  • Can absorb multiple times its weight without releasing the liquid after absorption.
  • Can be wrung out and reused.
  • Convenient and easy to use for cleaning kitchen surfaces, floors, walls, and oil-covered utensils.

For larger spills, BIGNANOTECH’s oil absorbent powder can be used to thoroughly clean oil stains on floor surfaces without needing secondary cleaning agents. The product is quick and convenient to use, can completely absorb spilled oil on the ground, and leaves the floor dry and clean.

For more information on methods and products for handling oil spills, please contact us:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

Safety Measures in Chemical Manufacturing Plants

Posted on by Haianh

Chemical manufacturing and storage facilities are highly susceptible to chemical spills and leaks, posing significant risks to worker safety and environmental health. Below are some management measures and specific procedures to ensure safety and prevent chemical leaks and spills in chemical manufacturing plants.

1. Risk Assessment

  • Identify sensitive areas: Mark and manage high-risk areas where leaks or spills are likely to occur.
  • Impact analysis: Analyze and evaluate the potential impacts of chemical spills.

2. Technical measures

  • System design and maintenance: Ensure that chemical storage and transfer equipment are appropriately designed and regularly maintained to detect and address issues promptly.
  • Use of corrosion-resistant materials: Select corrosion-resistant materials for chemical equipment and pipelines.
  • Leak detection systems: Install sensors and automatic warning systems to detect leaks early.

3. Chemical management

  • Safe chemical storage: Organize chemicals by classification, use standard-compliant containers, and ensure clear labeling.
  • Ventilation systems: Design effective ventilation systems to minimize chemical vapors in the air.

4. Work procedures

  • Standard operating procedures (SOPs): Develop and implement SOPs for handling and using chemicals.
  • Employee training: Train employees on safety procedures, emergency response, and the use of personal protective equipment (PPE).

5. Emergency response measures

  • Emergency response plan: Develop and implement a specific emergency response plan, including evacuation procedures and handling methods.
  • Emergency response equipment: Prepare equipment such as spill containment kits, absorbent materials, cleaning products, fire extinguishers, and medical first aid supplies.

6. Environmental control

  • Spill containment systems: Install containment systems to prevent chemicals from spreading into the environment.
  • Proper waste disposal: Collect and dispose of chemical waste according to regulations to avoid environmental pollution.

7. Continuous monitoring and improvement

  • Regular inspections: Conduct regular inspections to ensure compliance with safety measures.
  • Continuous improvement: Continuously evaluate and improve safety procedures and measures based on feedback and past incidents.

Implementing these measures not only ensures worker safety but also protects the environment and complies with legal regulations. Additionally, chemical plants should maintain a stock of specialized spill response products to handle incidents quickly and effectively.

  • Chemical spill response kits: These kits are the optimal solution for managing chemical spills and corrosive liquid incidents of medium to small scale. With protective gear and chemical handling materials, businesses and individuals can quickly and efficiently address chemical spills.
  • Chemical absorbent pads: These can be used to clean machinery and chemical spills or leaks quickly. Convenient and suitable for all areas within the workshop.
  • Chemical absorbent booms: These help isolate spill areas or locations with frequent leaks, preventing the spread of liquids and ensuring the safety of surrounding areas. They also absorb spilled liquids.

By adopting these practices, chemical manufacturing plants can enhance safety for employees, protect the environment, and ensure regulatory compliance.

For more information on products and industrial cleaning solutions, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

Managing Oil Spills and Leaks in Repair Garages

Posted on by Haianh

Oil spills and leaks in repair garages can lead to unsanitary conditions, inconvenience during work, and pose potential safety hazards. Common areas where oil leaks often occur in repair garages include:

  • Underneath vehicles: Leaks from oil seals or oil lines when draining engine oil, transmission oil, or brake fluid.
  • Lift platforms: hydraulic system leaks from lift platforms when vehicles are raised for inspection or repair.
  • Waste oil storage area: Spills can occur if waste oil containers are overfilled or improperly stored.
  • Oil tanks and containers: Spills due to mishandling or during oil transfer.
  • Oil storage areas: Spills can occur during the transportation of stored oil, finished oil products, or leaks during oil transfer processes.
  • Workbenches and surrounding surfaces: Leaks from repairing oil-related components such as oil pumps and oil filters.

In addition to following standard procedures and common spill response measures, larger repair garages need specialized products to enhance efficiency and reduce cleanup time. BIGNANOTECH offers specialized products for handling oil leaks, spills, and stains in garages and repair shops, such as:

  • Oil absorbent pads: Superior to conventional rags, these pads quickly absorb oil and oil-based liquids. They can effectively clean most surfaces and machinery contaminated with oil.
  • Oil absorbent pillows: Ideal for areas with continuous and substantial oil leaks. These pillows can absorb liquids up to 10 times their own weight.
  • Cleaning powder: Thoroughly absorbs and cleans remaining oily residues on floor surfaces. This powder leaves the floor clean and dry without needing secondary detergents.

Managing oil leaks and spills in repair garages is crucial to ensure worker safety and maintain a clean working environment. Choosing the right solutions will improve efficiency, save time, and keep the garage space clean and safe.

For more information on products and industrial cleaning solutions, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

Oil Spill Response Plan for Storage and Business Facilities

Posted on by Haianh

1. What is an oil spill response plan?

An oil spill response plan is a legal framework designed to control oil spills to promptly prevent the negative consequences of such incidents. It also aims to quickly identify solutions to restore the environment to its pre-contamination state.

Developing an oil spill response plan is the first and most crucial step in evaluating the effectiveness of drills and emergency response activities. The plan is based on actual surveys of the unit and hypothetical scenarios closely aligned with potential real-life situations. This approach allows for the creation of preventive measures and specific response plans, ensuring readiness to effectively address incidents quickly, thereby minimizing impacts on people and the surrounding environment.

2. Legal Documents Governing Oil Spill Response Plans

  • Decision No. 133/QD-TTg dated January 17, 2020, by the Prime Minister on the issuance of the NATIONAL PLAN FOR OIL SPILL RESPONSE.
  • Decision No. 12/2021/QD-TTg dated March 24, 2021, by the Prime Minister on the issuance of REGULATIONS ON OIL SPILL RESPONSE ACTIVITIES.
  • Decree No. 30/2017/ND-CP dated March 21, 2017, by the Government on the issuance of REGULATIONS ON ORGANIZATION AND ACTIVITIES OF DISASTER RESPONSE AND SEARCH AND RESCUE.
  • Environmental Protection Law dated June 23, 2014.
  • Vietnam Maritime Code dated November 25, 2015.
  • Inland Waterway Traffic Law dated June 17, 2014.
  • Recommendations from the Ministry of National Defense, Ministry of Natural Resources and Environment, and the National Search and Rescue Committee.
  • Decision No. 22/2017/QD-UBND dated June 12, 2017, by the Hanoi People’s Committee on the issuance of REGULATIONS ON THE PREPARATION, APPRAISAL, AND APPROVAL OF
  • OIL SPILL RESPONSE PLANS for ports, facilities, and projects in Hanoi.

3. Entities required to develop oil spill response plans

Entities that must develop oil spill response plans include:

  • Fuel trading facilities.
  • Offshore oil and gas projects.
  • Oil spill response centers.
  • Oil tankers with a capacity of 150 tons or more.
  • Other vessels with a total capacity of 400 tons or more.
  • Vietnamese oil tankers with a total capacity of 150 tons or more involved in ship-to-ship oil transfer in Vietnamese waters.

4. Content of the Oil Spill Response Plan

The oil spill response plan includes the following contents:

  • Operational Description: Describes the activities of the facility or project.
  • Risk Assessment: Evaluates potential risks that could cause oil spills.
  • Impact Assessment: Assesses areas that would be affected in the event of an oil spill.
  • Resource List: Lists the resources and equipment that will be used in the response.
  • Organizational Structure: Defines the organizational structure and assigns responsibilities and authorities.
  • Implementation Procedures: Outlines the procedures for controlling and implementing the oil spill response.
  • Training and Drills: Plans for training and updating the response plan to ensure readiness.

Key Points in the Oil Spill Response Plan

– Situation Assessment:

  • Geographic characteristics of the facility.
  • Meteorological and hydrological conditions.
  • Nature, scale, and characteristics of the facility.
  • Environmental protection structures in operation.

– Response Forces and Equipment:

  • On-site response personnel.
  • External support forces and equipment.

– High-Risk Areas:

  • Oil storage tanks.
  • Pumping stations.
  • Pipeline systems.
  • Tanker loading areas.

– Impact of Oil Spill:

  • Environmental impact.
  • Health impact on humans.
  • Fire, explosion risk, and economic losses.

– Response Organization:

  • Leadership directives.
  • Response principles.
  • Response measures.

– Cleaning and reusing oil-contaminated equipment.

5. Steps to implement the oil spill response plan

  • Draft a Petition: Create a petition for approval of the oil spill response plan.
  • Develop the Plan: Develop the response plan following the guidelines provided by relevant decisions and directives.
  • Submit the Plan: Submit the plan to the Department of Natural Resources and Environment.
  • Defend the Plan: Present and defend the response plan.
  • Prepare Materials: Prepare materials and equipment for oil spill response and handling.

6. Where to Purchase Oil Spill Response Materials?

Currently, specialized materials for oil spill response include oil absorbent pads, booms, rolls, pillows, cotton fibers, cleaning powders, microbial powders, spill kits, and more. BIG NANO TECHNOLOGY LLC is a leading producer and distributor of oil spill and chemical spill response products in Vietnam. BIGNANOTECH’s products have been used by many major fuel companies in Vietnam and exported to international markets.

For more information on products and industrial cleaning solutions, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

Using Biological Oil-Degrading Powder to Treat Oil-Contaminated Agricultural Soil

Posted on by Haianh

In the era of rapid industrialization, environmental pollution has become an urgent issue, particularly agricultural soil pollution caused by petroleum and its derivatives. This is a consequence of industrial activities, transportation, and oil spill incidents, severely impacting human health, the quality of agricultural products, and ecosystems. A potential and safe solution to this problem is the use of oil-degrading microbial powder, an advanced biotechnological method that helps restore and protect agricultural soil.

1. What is Biological Oil-Degrading Powder?
Biological oil-degrading powder is a product containing microorganisms capable of breaking down hydrocarbon compounds in petroleum. These microorganisms, including bacteria, fungi, and yeasts, can convert harmful substances into non-toxic compounds such as water, CO2, and various organic substances. This process helps clean contaminated soil and restore the cultivation capacity of the affected areas.

2. Mechanism of action
Once mixed into oil-contaminated soil, the microorganisms in the microbial powder operate through the following steps:

  • Contact and penetration: The microorganisms come into direct contact with oil particles in the soil and begin to penetrate them.
  • Biodegradation: The microorganisms secrete enzymes to break down the complex structures of hydrocarbons into simpler compounds.
  • Metabolism: The simpler compounds are further metabolized by the microorganisms into CO2, water, and other beneficial organic substances for the soil.
  • Soil regeneration: After the harmful compounds are degraded, the soil gradually regains its original physical and chemical properties, making it safe for cultivation.

3. Benefits of using microbial powder

  • High efficiency: Rapid and thorough degradation of hydrocarbons, reducing treatment time and costs.
  • Environmentally friendly: Does not cause secondary pollution, safe for ecosystems and humans.
  • Ease of use: Can be easily applied by sprinkling directly onto soil or mixing with water for irrigation.
  • Soil restoration: Improves soil quality, allowing it to regenerate and be ready for future agricultural activities.
  • Dual function as fertilizer: The microorganisms in the powder, when active in the soil, transform into beneficial substances, effectively serving as a good fertilizer for crops.

4. Practical applications

Numerous studies and experimental projects have demonstrated the effectiveness of oil-degrading microbial powder in treating oil-contaminated soil:

  • Experimental projects in Vietnam: Some rural areas in Vietnam have implemented the use of microbial powder to address oil spill incidents, yielding positive results.
  • Test results: Soil samples treated with the microbial powder showed significantly reduced pollution levels, with noticeable improvements in soil fertility and structure.
  • Supporting sustainable agriculture: Helps farmers maintain and enhance crop productivity without concerns about soil contamination.

5. Conclusion

The use of oil-degrading microbial powder is an effective and sustainable solution to oil pollution in agricultural soil. Widespread application of this technology not only helps clean the soil but also contributes to environmental protection and sustainable agricultural development.

By integrating such innovative solutions, we can mitigate the adverse effects of industrial pollution and ensure a healthier, more productive environment for future generations.

For product consultation and industrial cleaning solutions, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

Oil Spill Risks at Thermal Power Plants

Posted on by Haianh

During the operation and maintenance of thermal power plants, there are always potential risks of oil spills. Below are the areas where oil leaks or spill incidents may occur in a thermal power plant.

a. Oil Import Port Area

  • Oil leakage during oil pumping: This is often due to the oil pipe of the ship being degraded, not meeting quality standards due to wear and tear, or external impacts breaking the pipe.
  • Oil leaks or disconnections between the import nozzle and the export nozzle: This is usually caused by incorrect worker handling leading to loose connections or due to tidal fluctuations where port staff fail to check and adjust the connections promptly.
  • Oil leakage due to the oil tanker colliding with the dock, causing the oil compartment on the ship to puncture; collisions between the fuel supply ship and cargo ships: This may be due to the incompetence or negligence of the crew, damage or degradation of ship mooring materials and equipment, or other external factors such as wind, currents, or other vehicles in the port.

b. Pipeline Area from Port to Storage Tanks

Oil leaks from the pipe body, valves, flanges, or burst pipes during oil pumping: This is due to the degradation of the oil pipeline, not meeting quality standards, or external impacts, such as collisions with other vehicles or strong winds causing the pipe support system to collapse.

c. DO Oil Storage Tank Area

Oil overflow from the tank lid: This is usually due to the automatic shutdown system failing when the tank is full or miscalculations of the oil quantity pumped into the tank, leading to overfilling.

Leaks from the tank body, bottom, or drain pipe flanges: These are caused by external impacts or the degradation of the tank body, resulting in punctures or burst sections, and damage to flanges or drain pipes at the bottom of the tank.

Oil spills during the process of draining water from the bottom of the tank for sampling before and after filling: This is due to opening the drain valve too forcefully, causing oil to spill out of the barrel, or tipping the barrel during transport to the recovery tank.

d. HFO Oil Storage Tank Area

Potential oil spill risks include:

  • Accidents during oil extraction/loading and maintenance of storage tanks.
  • Leaks from connections due to equipment degradation or incorrect handling by workers.
  • Geological fluctuations or intentional sabotage causing ruptures.

e. Oil Pump House Area

  • Leaks from connection joints and valves: Mainly caused by degraded or damaged equipment due to external impacts.
  • Accidents during oil pumping operations due to incorrect handling by workers.

f. Oil Pipeline Area

  • Vehicles colliding with the pipe support system.
  • Natural disasters or strong winds causing pipeline ruptures.
  • Degraded equipment leading to oil leaks.

g. Oil Recovery Tank Area

  • Oil overflow from the tank lid: Caused by staff not monitoring the automatic level control system of recovery tank valves.
  • Leaks from the tank body or bottom: Due to external impacts or degradation leading to punctures or burst sections in the tank body.

h. Oil-Contaminated Water Treatment Tank Area

  • Oil tank overflow: Due to excessive inflow of oil-contaminated water and lack of monitoring and dredging of the tank.
  • Leaks or tank ruptures: Caused by natural disasters or geological fluctuations.

i. Hazardous Waste Storage Area

  • Tipping of waste oil drums: Caused by external impacts.
  • Prolonged leaks from waste oil drums: Due to wear and degradation of the drums.

j. Transformer Area

  • Leaks or spills during repair and maintenance: Caused by not following proper repair and maintenance procedures.
  • Technical faults or explosions at the transformer station: Due to machinery degradation over time or natural disasters, or intentional sabotage.

k. Repair Oil Tank Area

Oil leaks from the pipe body, valves, flanges, or burst pipes during oil pumping: Due to the degradation of the oil pipeline, not meeting quality standards, or external impacts, such as collisions with other vehicles or strong winds causing the pipe support system to collapse.

Learn more about effective oil spill and leak management at thermal power plants here: HARMFUL EFFECTS OF OIL SPILLS AT THERMAL POWER PLANTS AND SOLUTIONS

For product consultation, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com 

Harmful Effects of Oil Spills at Thermal Power Plants and Solutions

Posted on by Haianh

A. HARMFUL EFFECTS OF OIL SPILLS

Oil pollution and spills cause numerous direct and indirect impacts on ecosystems and riversides in various aspects. When oil spills reach the shore, they hinder many economic development activities.

1. Environmental Impacts of Oil Spills

  • Water Pollution:

Research by scientists and environmental experts indicates that when the concentration of petroleum and its products in water reaches 0.5mg/l, oil starts to emit an unpleasant odor. The chemical indicators of water change drastically when the concentration of petroleum and its products exceeds 100mg/l.

The presence of oil films on the water surface reduces oxygen exchange between the air and water, decreasing dissolved oxygen levels and increasing CO2 levels, causing a drop in water pH. Since oil films are dark-colored, they have a high solar heat absorption capacity, leading to increased water temperatures. The easily soluble components in oil, mainly petroleum ethers, are highly toxic to aquatic life.

  • Disrupting the life activities of organisms:

Oil covers the cell membranes of lower organisms like plankton and protozoa, disrupting osmotic pressure regulation, causing mass deaths of lower organisms, juveniles, and larvae. Oil adhering to organisms’ bodies hinders respiration, metabolism, and movement.

Oil concentrations in water as low as 0.1mg/l can be lethal to plankton, the first link in the aquatic food chain. For bottom-dwelling organisms, oil pollution significantly affects juveniles and larvae. Oil absorbed by adult organisms reduces their usability due to the oil odor.

Fish are severely impacted by oil spills, with effects depending on the solubility of harmful compounds in oil. Oil sticking to fish reduces their usability due to odor, and fish eggs can be rendered nonviable by oil contamination. Oil pollution can cause mass fish deaths due to decreased dissolved oxygen in the water.

  • Potential toxicities in the ecological environment:

Oil spills indirectly affect organisms by impeding oxygen exchange between water and the atmosphere, promoting the accumulation of toxic gases like H2S and CH4, raising pH levels. Oil sediments accumulate in the sediment, increasing oil content and causing toxicity to bottom-dwelling organisms.

  • Impact on Fisheries:

Decline in fishing and aquaculture productivity due to reduced fishery resources in oil-affected areas. Fish and seafood often acquire an oil odor, making them unsellable.

  • Hindrance to Shoreline Economic Activities:

Oil spills drifting with surface currents, waves, and tides adhere to rocks and coastal areas, causing aesthetic degradation and unpleasant odors for tourists, reducing local tourism revenue.

2. Impact on Economic Activities:

Aquaculture is one of the crucial economic sectors in coastal and riverside communes. These areas use river and sea water directly for aquaculture. Therefore, in the event of an oil spill contaminating the water source, these farming areas will be the first to be affected. Shrimp and clams are highly sensitive to polluted water, so the damage level will be significant.

When oil infiltrates the ponds, it gradually accumulates in the organisms’ bodies until it reaches a certain threshold, leading to death (initially, shrimp show signs of sequential death, and after a few days, they die en masse). Another cause is that the oil spill depletes the water’s oxygen supply for the aquatic life, leading to death.

It should also be noted that since most local residents invest a considerable amount of capital in aquaculture, an incident will severely impact their economic livelihoods if not promptly addressed.

3. Impact on Natural Resources and the Environment:

Oil toxicity varies daily based on pollution concentration. Although the most toxic components of oil can dissolve in water and evaporate quickly, all aquatic organisms can accumulate oil even at very low concentrations. Oil accumulation in sediments and sand in stagnant waters poses long-term ecological risks.

The survival of flora and fauna depends on natural instincts and external factors. During spawning seasons, organisms become more sensitive to oil. Recovery of species depends on the timing of the oil spill, recovery efforts, and the accumulated oil content in each species. Species with rapid growth rates recover quickly, while slow-growing species may take years to fully recover.

B. EFFECTIVE SOLUTIONS FOR HANDLING OIL SPILLS AT THERMAL POWER PLANTS

To mitigate oil spill risks at thermal power plants, strict environmental protection and safety measures must be implemented. Enhanced monitoring and control, adherence to oil use regulations, and treatment of oily wastewater are essential.

Thermal power plants must have comprehensive emergency response plans to handle oil spills promptly. Effective oil spill management technologies are crucial for reducing pollution risks and enhancing industrial hygiene at plants and downstream areas.

Some products suitable for spill handling, industrial cleaning and oil pollution prevention at thermal power plants include:

In conclusion, oil spills and leaks at thermal power plants are significant threats to the environment and human health. Addressing these issues requires proactive management by plant authorities to protect worker health and the environment.

For product consultation, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

GUIDE TO USING A CHEMICAL SPILL RESPONSE KIT

Posted on by Haianh

A. What to do after purchasing a chemical spill response kit

Preparing action plans and backup materials for oil and chemical spills in industrial settings is crucial. It is essential to ensure workplace safety and protect the environment for your business. Once you have spill response kits, you need to understand how to use them effectively to manage spills efficiently.

First, anticipate areas where chemical spills or leaks might occur. Ensure the spill response kit is stored near these areas, where it is easily visible and accessible in case of an emergency.

Next, open the chemical spill response kit and familiarize yourself with the products and instructions included. Typically, a chemical spill response kit contains:

  • Absorbents in bagged form
  • Chemical absorbent booms
  • Absorbent pillows and pads
  • Personal protective equipment (gloves, safety glasses, etc.)
  • Shovels, brooms, and waste bags
  • Hazardous waste labels
  • Instruction cards, warning barricades, etc.

(The included products may vary depending on the kit’s capacity and customer requirements.)

B. Basic chemical spill response instructions

1. Protect the spill area

First, create a barrier around the outside of the spill area using absorbent booms or absorbent pillows. This will isolate the spill location, reduce spreading, and minimize the impact on the environment and people nearby. The booms and pillows will both contain and absorb the spilled chemicals.

For spills on water, use oil absorbent booms to create a barrier preventing the spill from spreading and affecting the environment. Multiple layers of booms can be used to form an effective barrier depending on the terrain and severity of the spill.

2. Stop the source

When a chemical spill occurs, first stop the source (close valves or taps, upright overturned containers, contain the spill source, etc.). Stopping the source will reduce the impact and scale of the spill, providing a safer working environment for the responders and allowing for quicker, more effective action.

3. Clean up the chemicals

Use appropriate absorbents from the kit (chemical absorbent pads, oil absorbent pads, oil absorbent cotton, chemical absorbent pillows, cleaning powder, etc.) to absorb the spilled liquid. Use chemical/oil absorbent pads to quickly absorb, cover maximum spill area, and collect any residue left on the surface. Use pillows to absorb larger volumes of liquid.

Cleaning powder helps absorb large quantities of liquid and is excellent for removing spills in cracks and crevices on uneven surfaces. Especially when using absorbent powder:

  • Sprinkle the absorbent powder from the bag onto the surface of the spilled liquid. Sprinkle from a low and close distance to avoid dust and product waste.
  • After a few minutes, the powder will absorb and encapsulate the spilled liquid or neutralize acids.
  • Use a stiff broom to sweep back and forth until the surface is dry and clean. Typically, 1 kg of absorbent can absorb 4 liters of oil. If there are still oil traces on the surface, it means the absorbent is oversaturated. Additional absorbent is needed.

4. Handle used products

Collect solid waste (booms, pads, pillows, absorbent powder soaked with spilled liquid) using a shovel and gloves into a container or bag, then dispose of it according to local Environmental Protection Agency regulations. The appropriate waste handling method should be applied depending on the type of chemicals absorbed. Remember to label hazardous waste bags properly.

For product consultation, please contact:
BIG NANO TECHNOLOGY
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

Choose the right product for your needs based on color

Posted on by Haianh

Industrial enterprises must be well-informed about industrial cleaning products and spill response solutions to promptly handle potential hazards to humans and the environment. One of the most significant concerns is dealing with oil and chemical spills during operations.

Using rags and scrap fabric is neither effective for thoroughly cleaning oil stains nor reusable for the spilled liquids. Instead, the market offers specialized oil absorbent materials that improve efficiency, save time, and reduce costs for handling oil and chemical spills.

Preventing and addressing issues caused by oil/chemical spills according to government regulations and laws helps ensure worker safety and environmental protection, while also avoiding hefty fines for violations.

Globally, specialized oil absorbent products use different colors to indicate their applications. Let’s explore the differences between these colors and the functions of these products with BIGNANOTECH.

1. Gray, Blue, and Yellow: Neutral Absorbents/Universal Absorbents

Products in these colors are typically used for responding to and handling chemical-related incidents involving corrosive and highly volatile liquids. These chemicals are commonly used in modern industrial fields but are particularly hazardous in case of leaks or spills.

Strong solvents, coolants, and non-concentrated chemicals are effectively cleaned and contained by chemical absorbent pads in these colors, preventing further spills. These hazardous materials must be stored in specialized containers.

It is important to note that these products do not neutralize the chemicals they absorb and clean, so they remain dangerous if misused. Therefore, users must be equipped with appropriate safety gear when handling spills.

2. White, Brown: Oil Absorbents

These color-coded products, such as pads and booms, are used to absorb and clean up oil spills, especially useful for dealing with water or other liquids contaminated with oil. These products are made from hydrophobic materials or treated with hydrophobic chemicals, so they only absorb oil and completely repel water. Additionally, nano technology enhances their oil absorption capacity without releasing the absorbed oil.

White oil absorbent pads and booms, being hydrophobic, float on water to absorb and contain spilled oil, making them ideal for use in rivers, lakes, seas, wells, and tanks. Oil stains are easily visible on white products. Brown products, while less visible when soaked with oil, do not compromise on absorbency. The market primarily uses white oil absorbent pads, booms, and pillows for any industrial oil cleaning activities.

   

3. Pink: Hazardous Material Absorbents
For highly dangerous liquids and chemicals, pink absorbent products are typically used. These products are specially designed to absorb even the most toxic chemicals without degrading or reacting with the chemicals. It is crucial to wear protective gear and handle these chemicals with extreme care.

Where to Buy These Products?

There are many suppliers of these products in the market. However, some products lack clear origins and guaranteed quality. Some products are imported from major global brands like 3M and Spilfyter. These products ensure quality but come at a high cost due to additional taxes when imported to Vietnam.

Understanding these challenges, BIGNANOTECH, a leading manufacturer of industrial oil and chemical spill response products in Vietnam, has introduced N-FIBER, H-FIBER, and G-FIBER product lines. These lines provide high-quality products at reasonable prices. Produced with advanced nano technology exclusively from Japan, BIGNANOTECH is confident in satisfying customers, helping to clean the environment, and ensuring a safe and clean working environment.

For advice and solution proposals for industrial cleaning, please contact:
BIGNANOTECH Co., Ltd.
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com

How to Handle Oil Spills on Water?

Posted on by Haianh

What is an oil spill? Basic steps to handle oil spills on water.

1. What is an Oil Spill?

An oil spill refers to an accident that occurs during the extraction, production, processing, or transportation of petroleum and petroleum-based products (such as pipeline leaks, ship accidents, rig incidents, etc.), leading to oil escaping into the environment, causing water pollution and adverse impacts on ecosystems. These incidents require swift and thorough response. An oil spill is typically defined as a release of several hundred liters or more of oil into the environment.

Oil spills in Vietnam

According to sources from the Ho Chi Minh City Department of Natural Resources and Environment, Vietnam records approximately 10 significant oil spills per year over the past 20 years. These incidents negatively affect the human environment and severely impact ecosystems. Therefore, addressing the consequences of oil spills is crucial for protecting our environment.

Negative effects of oil spills

Industrial oil spills can spread in different environments, posing serious threats to microorganisms in those areas, especially in water environments, where oil easily disperses and spreads. A concentrated oil spill can immediately cause mass fish deaths or poisoning. However, the long-term effects of oil spills on ecosystems can be even more severe and lasting.

Oil pollution contaminates organic matter in rivers, lakes, and seas, reducing food sources, and ultimately limiting the reproductive capacity of aquatic life and humans.

2. How to Handle an Oil Spill

Due to the physical properties of oil, it floats on the surface of water when spilled. The first step in addressing an oil spill is to isolate the spill area, followed by subsequent response steps.

Below are some common methods for dealing with oil spills on water:

  • Using Oil Containment Booms: This method isolates the spill area to prevent oil from spreading further across the water’s surface.
  • Using Oil Absorbent Products: Specialized products such as oil-absorbent pads, pillows, and polypropylene-based fibers can be used to absorb and recover oil from the water surface.
  • Burning Oil on Site: As an emergency measure, burning oil at the spill site can be used. This must be done quickly to prevent oil from spreading further. However, this method can produce air pollutants and affect the ocean and marine life.
  • Using Oil Dispersants: Natural water disturbances can disperse oil, but the process is slow. To speed up dispersion, chemical oil dispersants can be used. These chemicals are added to oil to facilitate dispersion and reduce formation.
  • Using Basic Tools: In coastal areas, local communities can engage in oil spill clean-up using simple tools such as rakes, shovels, buckets, and vacuums. This method is suitable for small-scale oil spills.

 

Containment is the most critical step in oil spill response. By isolating the affected area, further spreading is prevented, allowing for easier management and response. Oil containment booms not only contain the oil but also have high absorbency, allowing simultaneous containment and absorption, which can help to shrink the spill area. If the spill area is large, multiple booms can be connected to increase the containment radius.

Additionally, specialized products such as oil-absorbent pads, pillows, and fibers must be prepared in advance to ensure a quick response when oil spills occur. These products only absorb oil, not water, and can float on the water surface regardless of waves or wind, making them ideal for handling oil spills on water.

3. Where to Buy These Products?

BIGNANOTECH is a leading company specializing in the production and distribution of oil spill response products, including oil-absorbent booms, pads, pillows, fibers, and other products designed to tackle oil spills. The N-FIBER line from BIGNANOTECH is designed to contain, absorb oil efficiently, and be entirely water-resistant, providing effective response in emergencies.

BIGNANOTECH is a pioneering Vietnamese company utilizing nanotechnology to produce industrial products. Being proactive in understanding and having such products on hand helps businesses and individuals respond effectively to industrial incidents.

For advice and solution proposals for industrial cleaning, please contact:
BIGNANOTECH Co., Ltd.
Hotline: (+84) 879 808 080 – (+84) 868 939 595
Email: sales@bignanotech.com