N-Fiber Oil Absorbent Boom by Bignanotech: A Detailed 2-in-1 Solution Helping Businesses Fully Comply with Decision 04/2026/QD-TTg and Control Oil Spill Incidents Within the Golden Time Window
Even a spill of just a few hundred liters of oil can spread over tens to hundreds of square meters within 5–15 minutes, leading to cleanup costs, administrative fines under environmental penalty decrees, and the risk of operational shutdown. Effective from 10 February 2026, Decision 04/2026/QD-TTg issued by the Prime Minister has significantly raised the standards: businesses must prepare an on-site response plan, fully equip the minimum required equipment according to the Appendices, and control the incident within the prescribed time (maximum 2 hours for small spills under 20 m³ using on-site forces and equipment).
In the minimum equipment list, oil absorbent containment booms (common specification 20 cm × 6 m) are specifically listed with mandatory quantities depending on the administrative level and type of facility. This is no longer a “nice-to-have” item but a mandatory requirement to demonstrate response capability. The N-Fiber oil absorbent boom from Bignanotech is the product that directly meets this requirement — it both forms a containment barrier and selectively absorbs oil right at the scene.
Detailed Technical Structure of the N-Fiber Oil Absorbent Boom
The N-Fiber Oil absorbent boom is 100% manufactured in Vietnam (Thai Binh) using Japanese-transferred nano polypropylene fiber technology. It features a clear 3-layer structure:
- Outer sleeve: Reinforced non-woven polypropylene fabric (80–100 g/m²) combined with tear-resistant mesh. Longitudinal tensile strength >650 N/5 cm, transverse >550 N/5 cm, double-stitched seams with tear resistance up to 800 N. UV-resistant for 18–24 months, anti-static, flame-retardant, and capable of withstanding wave grades 4–5 as well as harsh industrial chemical environments.
- Absorbent core: 100% melt-blown polypropylene ultra-fine fibers (2–10 micron diameter), void ratio >95%. Fully treated to be hydrophobic–oleophilic. Selectively absorbs only hydrocarbons (gasoline, diesel DO, fuel oil FO, machine oil, organic solvents, etc.) while completely repelling water. Holds oil tightly without re-releasing even under pressure or strong waves.
- Connection system: SUS316 stainless steel U-hooks (4 mm thick) + 8 mm polyester rope with tensile strength >1,200 kg. Allows continuous linking of hundreds to thousands of meters without failure.
When saturated, the oil absorbent boom changes color from white to the color of the oil (yellow, brown, or black) for easy visual monitoring. It remains buoyant on the water surface even when fully saturated with oil (except for certain very heavy bitumens). Oil can be wrung or pressed out for recovery, and the boom can be reused 3–7 times (retaining approximately 70–90% efficiency depending on the number of uses).
Complete Technical Specification Table of Popular Models (Updated with Actual Data)
| Model | Diameter × Length | Weight per Unit | Absorption Capacity (DO Oil) | Units per Carton | Main Applications | Suitability for Decision 04/2026 |
|---|---|---|---|---|---|---|
| N-FIBER B151 | 10 cm × 1.5 m | 0.78 kg | ~17 liters | 8 | Garages, small workshops, spills <100 liters | Daily minor incidents |
| N-FIBER B210 | 10 cm × 2 m | 1.1 kg | ~24 liters | 8 | Chemical warehouses, transformers, small pipeline leaks | Small to medium incidents |
| N-FIBER B310 | 10 cm × 3 m | 1.8 kg | ~40 liters | 4 | Best-seller: fuel depots, small ports, medium factories | Most popular |
| N-FIBER B410 | 10 cm × 4 m | 2.1 kg | ~47 liters | 4 | Refineries, medium industrial zones | Medium incidents |
| N-FIBER B320 | 20 cm × 3 m | 2.8 kg | ~80 liters | 2 | Heavy oil, wave grades 3–4, confined areas | Medium incidents |
| N-FIBER B610 | 10 cm × 6 m | 3.6 kg | ~80 liters | 2 | Rivers, canals, medium ports, long containment | Medium to large incidents |
| N-FIBER B620 | 20 cm × 6 m | 5.5 kg | ~160 liters | 1–2 | Large seaports, major incidents, ruptured pipelines | Matches Appendix specification (20 cm × 6 m) |
Actual absorption speed:
- Thin oil film (<3 mm): 3–8 seconds
- Medium layer (5–10 mm): 20–40 seconds
- Thick layer (>20 mm): 60–120 seconds
Average absorption ratio is 15–20 times its own weight (higher for lighter oils). When combined with N-Fiber oil absorbent pads, total recovered oil can reach 520–580 liters for a medium-scale deployment set.
Why N-Fiber Oil Absorbent Boom Helps Businesses Feel More Secure under Decision 04/2026
The Decision clearly requires:
- Development and approval of an on-site oil spill response plan.
- Full equipping of minimum equipment according to the Appendices (the 20 cm × 6 m oil absorbent containment boom is one of the specifically listed items).
- Control of small spills (<20 m³) within a maximum of 2 hours using on-site forces and equipment.
The N-Fiber oil absorbent boom B620 model exactly matches the 20 cm × 6 m specification and easily meets the required quantities. Its dual containment + absorption capability shortens control time and reduces the risk of the incident escalating to medium or large levels (20–500 m³ and above). Businesses can more clearly demonstrate “4-on-site” capability during inspections or real incidents.
Detailed 7-Step Deployment Guide (Based on Bignanotech’s Actual Training Program)
- Detection & Alert (0–1 minute): Alert the response team and don full PPE (gloves, goggles, chemical-resistant boots).
- Preparation (1–2 minutes): Open the carton, check connectors, estimate required quantity (approximately 1–2 m of perimeter per unit).
- Linking booms (2–3 minutes): Connect into a chain or closed loop and tighten securely.
- Deployment (3–5 minutes): Launch from shore/boat (on water) or place firmly on the ground (on land), forming a U-shape or full circle against wind/current direction.
- Secondary absorption (5–20 minutes): Deploy N-Fiber absorbent pads or pillows inside the containment area to handle thick oil layers.
- Monitoring & Replacement (20–40 minutes): Observe boom color and replace saturated sections if needed.
- Recovery & Disposal (40–60 minutes): Retrieve slowly, wring out oil (for reuse), and package waste according to environmental regulations.
The golden time window is the first 5–15 minutes. Correct deployment can reduce damage by 70–80%.
Concrete Benefits Aligned with Customer Expectations
- Clear legal compliance: Fully meets the specifications and functions required in the Appendices of Decision 04/2026, facilitating easier approval of response plans.
- Real cost savings: One product serves dual functions, reusable multiple times, more competitive pricing than imported alternatives, and fast nationwide delivery.
- Reduced operational risks: Rapid control helps avoid production shutdowns, heavy fines, and environmental compensation claims.
- Safety & environmental friendliness: Does not absorb water, does not sink, non-toxic, and anti-static (suitable for explosion-risk areas).
- Ease of use: Requires only 2–3 people, no complex technical skills needed, effective on both land and water surfaces.
The product has been used in real incidents at major seaports (Cat Lai, Hai Phong, Van Phong, etc.), Petrolimex and PV Oil fuel depots, Dung Quat and Nghi Son refineries, and large industrial parks.
Conclusion
The N-Fiber oil absorbent boom is not merely a response device — it is a practical tool that enables businesses to proactively meet the new requirements of Decision 04/2026/QD-TTg, protect the environment, and maintain stable operations. With transparent technical specifications, clear 2-in-1 capability, and stable domestic supply, it is a realistic choice from 2026 onward.
If you are reviewing or developing an oil spill response plan, contact Bignanotech for consultation on the right model and quantity for your facility size, as well as support in building a plan that fully complies with current regulations.
- Official Website: bignanotech.com
- Hotline: 0879 808 080/ 094 386 7099/ 0868 939 595
- Email: sales@bignanotech.com
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Prepare correctly – Deploy quickly – Stay secure long-term with the N-Fiber oil absorbent boom.
