SINOWOAN（中加沃安)
SINOWOAN（中加沃安)
SINOWOAN（中加沃安) Premier Elite
Zhejiang SINOWOAN Technology Co., Ltd. was established in Hangzhou in 2018. As a provincial-level specialized, sophisticated, distinctive and innovative enterprise, we focus on the R&D, production and sales of safety protection products. We own three core brands: SINOWOAN, BOSS YOUO and YOUOXING. Our products serve household and commercial use, covering fire safety, water rescue, medical protection and outdoor protection fields. Supported by a complete online and offline distribution system, multiple subsidiaries and overseas branches, we aim to become a global supplier of all-round safety protection solutions.
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Usage Methods of Different Fire Extinguishers- SINOWOAN (中加沃安)

80
Reading time 1 minutes

1. Portable Antifreeze Water Based Fire Extinguisher - SINOWOAN 中加沃安

Four-Step Operation: Lift, Pull, Aim, Squeeze

  1. Lift: Carry the extinguisher to the fire scene quickly. Keep the cylinder upright; never lay it flat or invert it during discharge.
  2. Pull: Remove the safety pin on top while holding the nozzle with your other hand.
  3. Aim: Grip the bottom handle with one hand and point the spray hose straight at the base of the flames.

4. Squeeze: Press the operating lever and sweep steadily side to side.

Critical Application Notes

1. Cut off power first for electrical fires. If power cannot be disconnected, maintain a minimum 3-meter safe distance — its 36,000V insulation layer provides reliable protection.

2. For cooking oil fires, spray along the inner edge of the pan instead of shooting directly at burning oil to avoid splashing hot grease.

3. If the agent freezes in cold winter, move the unit indoors to thaw fully before use.

4. Not applicable to fires involving reactive metals such as lithium and magnesium.

2. ABC Dry Chemical Portable Fire Extinguisher (For Gasoline Vehicles & Commercial Fleets)

  1. Follow the identical Lift-Pull-Aim-Squeeze procedure as water-based models.
  2. Sweep side to side at the base of flames until all open fire is eliminated, and continue spraying briefly to prevent re-ignition.
  3. Limitation: Dry powder corrodes high-voltage wiring and battery casings after putting out EV battery fires, leading to frequent re-ignition. Not recommended as the primary extinguisher for new energy vehicles.
  4. Antifreeze dry powder formula resists caking at low temperatures, suitable for trucks operated outdoors in northern winters.

3. "Mo Huo Qi" Aerosol Automatic Fire Suppression Shield (No Manual Operation Required)

  1. No manual activation needed. Mount it inside engine bays, battery compartments or electrical distribution boxes with adhesive tape.
  2. Automatically activates once ambient temperature hits 170°C, releasing full aerosol to cover enclosed spaces comprehensively.
  3. Serves only as pre-emptive automatic protection. A portable main extinguisher is still mandatory for large-scale open flames.
  4. Equipped with no pressure gauge; replace the unit after its 10-year service life without regular pressure inspections.

4. Compact Aerosol Fire Suppression Stick (Spare Storage for Glove Compartments)

  1. Hold the main body, peel off the safety seal, and press the top trigger to discharge.
  2. Supports 360° all-angle spraying, ideal for small initial fires on wiring or minor combustibles.
  3. Limited agent capacity: solely for backup fire suppression. Cannot independently contain severe fires originating from fuel tanks or EV batteries.
  4. 5-year maintenance-free service life; pressure checks are unnecessary.

5. Automatic Kitchen Fire Suppression Canister (Wall-Mounted or Throwable Dual-Use)

  1. Wall-mounted version: Automatically ruptures and discharges water-based agent when exposed to high cooking heat.
  2. Manual emergency use: Toss the entire canister directly into burning oil pans or storage compartments.
  3. Eco-friendly water-based agent cools burning grease and restricts splashing, optimized for kitchen grease fires in households and RVs.

Universal Core Guidelines

  1. All portable handheld extinguishers follow the Lift-Pull-Aim-Squeeze rule. Always target the base of flames rather than the flame tips.
  2. Monitor for re-ignition after fire suppression. Water-based agents deliver far superior cooling and anti-reignition performance compared to dry powder.
  3. Aerosol suppression products act merely as supplementary protection. A large-capacity portable extinguisher must be equipped as the primary fire safety device for homes and vehicles.

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