Mobile Foam Unit — 100 L & 200 L Capacity | LIFEGUARD®
Mobile Foam Units (100 L / 200 L) — rapid-deployment, high-effectiveness foam firefighting for buildings, transport depots, rail yards, hospitals and public places
When a fire involves flammable liquids, fuels, oils or high-energy equipment, timely foam application controls vapour release, smothers the fire surface and prevents re-ignition. The LIFEGUARD Mobile Foam Unit (available in 100-litre and 200-litre capacities) is a compact, rugged, and easily deployable solution designed for both retail buyers (facilities, hospitals, depots) and B2B purchasers (consultants, contractors, fleet operators, rail authorities) who need a fast, reliable foam response without the expense or delay of fixed foam systems.
Overview — what a Mobile Foam Unit does
A Mobile Foam Unit is a self-contained foam delivery system that mixes foam concentrate with water (via inbuilt proportioner or external connection), generates a stable foam blanket, and delivers it through a monitor or branch pipe to the fire. Mobility (trolley, skid or trailer mounting) allows the unit to be taken exactly where it’s needed — maintenance bays, fuel islands, basement parking, bus depots, ESS/UPS yards or rail sidings.
LIFEGUARD models are engineered for quick deployment, long discharge duration, and compatibility with AFFF / AR-AFFF and other approved foam concentrates.
Why choose LIFEGUARD Mobile Foam Units (100 L / 200 L)
Rapid deployment: Move the unit to the seat of the fire quickly — ideal for depot, workshop, parking and fuel-handling scenarios.
High extinguishing effectiveness: Mechanical foam blankets fuel surfaces, cuts off oxygen and prevents re-ignition.
Scalable capacity: Two compact capacity options (100 L and 200 L) for different site sizes and risk profiles.
Flexible water supply: Operate from an onboard water tank or connect to external hydrant/water supply for extended discharge.
Safe for people and assets: Foam suppresses vapour and reduces heat with lower collateral damage than high-pressure water streams.
Cost-effective alternative: Delivers targeted foam protection without need for fixed piping or deluge systems.
Typical applications
High-Rise Buildings & Commercial Complexes: Basement parking, fuel storage for backup generators, maintenance bays.
Bus Depots & Fleet Workshops: Fuel islands, servicing bays, EV bus ancillary systems (for non-cell battery fires and associated fuel risks).
Railway Depots & Yards: Locomotive fueling areas, maintenance sheds and wagon storage.
Hospitals & Healthcare Campuses: DG sets, fuel tanks, service yards where foam is preferable to water.
Airports, Malls & Convention Centres: Fuel handling, display areas with flammable liquids, backstage workshops.
Industrial Plants & Warehouses: Chemical stores, solvent handling, loading/unloading docks.
Product highlights — what’s included (typical)
Available Capacities: 100 L or 200 L foam concentrate tank (model dependent).
Foam concentrate: Compatible with AFFF, AR-AFFF and other approved concentrates (as specified).
Water Source Options: Built-in water tank (optional) or connection to external hydrant/water supply.
Proportioning System: Mechanical inductor or balanced pressure proportioner (fixed % or variable) — ensures correct foam mixture.
Delivery: High-flow monitor or foam branch pipe with adjustable nozzle (jet / spray / foam cup options).
Mobility: Wheeled trolley, skid-mount or light trailer configuration for easy movement.
Pump: Diesel/electric driven self-priming centrifugal pump or hydraulic pump (model dependent) for sustained discharge.
Hoses & Reels: Foam delivery hose, suction hose and quick coupling set included.
Controls: Manual control panel with pressure gauges, suction strainers, pressure relief and bleed valves.
Construction: Powder-coated mild steel frame or stainless steel options for corrosive/coastal/hospital environments.
Safety: Pressure relief valves, grounding lug, lockable storage for foam concentrate.
Note: exact pump flow, discharge time and nozzle selection are model-specific and will be provided in technical datasheets on request.
Indicative performance comparison — 100 L vs 200 L
Feature | 100 L Mobile Foam Unit | 200 L Mobile Foam Unit |
|---|---|---|
Foam concentrate capacity | 100 litres | 200 litres |
Typical use case | Smaller depots, workshops, small basements | Larger depots, medium warehouses, extended duty |
Mobility | Lightweight trolley / skid | Wheeled trolley or light trailer |
Discharge duration* | Short to medium (depends on flow rate & dilution) | Longer sustained operations / larger foam application |
Best for | Quick initial attack and localized incidents | Extended suppression and larger surface area coverage |
* Discharge duration depends on foam proportioning rate and water supply—specifications provided per model.
Technical options & customisation
LIFEGUARD supplies Mobile Foam Units tailored by site risk and purchaser needs:
Foam type: AFFF / AR-AFFF; alcohol-resistant foams for polar solvents.
Proportioning: Fixed inductor (1%, 3%) or variable balanced pressure proportioner.
Pump configuration: Diesel engine-driven for off-grid operation; electric motor for indoor/clean areas.
Onboard water tank: Optional for locations without immediate hydrant access.
Mounting: Compact trolley for indoor use; trailer or vehicle-mount for depot/yard mobility.
Materials: Mild steel powder coat standard; SS304/316 for coastal/hospital installations.
Accessories: Wheeled monitor, twin-outlet hoses, high-expansion foam accessories, spare parts kit.
Deployment & operation (B2B guidance)
Pre-positioning: Locate mobile foam units at fuel islands, workshops, DG yards and accessible parking basements.
Quick-connect: Use standard couplings to connect to hydrant or water mains, or draw from onboard tank.
Start pump: Engage diesel or electric pump and confirm correct pressure and proportioning.
Direct foam: Use monitor/branch pipe to apply foam blanket over burning surface—start from edge and work inward.
Sustain & cool: Maintain foam blanket to prevent vapour release and re-ignition; cool surrounding structures as required.
Shut down & service: After incident, drain and flush lines, top up foam concentrate, log incident and service unit.
Training for designated operators and a clear SOP are essential. LIFEGUARD offers operator training and on-site commissioning.
Maintenance, inspection & shelf-life
Daily/Visual: Check tank levels, hoses and nozzles; ensure mobility and wheel condition.
Monthly: Inspect pump oil/fuel (if diesel), filters, suction strainer and proportioner connections.
Quarterly: Function test: start pump, confirm proportioning, verify monitor/nozzle performance.
Annually: Full service—pump overhaul, pressure test hoses, inspect tank internals and perform foam concentrate quality check.
Foam concentrate shelf life: Follow manufacturer recommendations (typically 3–10 years depending on type); store concentrates in recommended temperature ranges.
Spare parts & AMC: LIFEGUARD provides spare kits, service contracts and field support to ensure operational readiness.
Safety, compliance & standards
Use only approved foam concentrates and follow manufacturer MSDS guidelines.
Ensure equipment and operation comply with local fire codes and industry standards.
Electrical/electronic controls must be installed per site electrical safety regulations.
For healthcare or food-processing environments, select foam concentrates and materials per regulatory guidance.
LIFEGUARD supplies documentation, datasheets, and test certificates to support statutory inspections and audits.
Selecting the right Mobile Foam Unit — buyer checklist
Risk profile: Type of fuels, spill size, surface area and likely fire scenarios.
Coverage area: How much surface needs protection; frequency of incidents.
Response time: How quickly must foam be in place — onsite mobility or fixed system?
Water supply: Onboard tank vs connection to mains/hydrant.
Duty duration: Short attack (100 L) vs prolonged operations (200 L).
Power source: Diesel for remote yards; electric where mains available.
Materials & environment: Coastal/hospital environments may require stainless steel.
Budget & lifecycle cost: Consider AMC, spares and training in total cost assessment.
LIFEGUARD’s engineering team will evaluate your site and recommend the correct capacity and configuration.
Frequently Asked Questions (FAQ)
Q: Can a Mobile Foam Unit put out all types of fires?
A: Mobile Foam Units are specifically effective for Class B fires (flammable liquids). They are not intended for certain Class D metal fires or internal lithium-ion cell thermal runaway — those need specialized solutions (e.g., HMS for lithium battery incidents).
Q: Do Mobile Foam Units require a fixed water supply?
A: They can work both ways — from an onboard water tank for immediate response or from an external hydrant/water source for extended operations.
Q: Are foam concentrates safe to use in public spaces like hospitals?
A: Approved foams are safe when used as directed, but selection must consider environmental and facility constraints. LIFEGUARD advises on suitable foams (including AR-AFFF for polar solvents) and safe handling procedures.
Q: How long will a 100 L unit supply foam?
A: Discharge duration depends on the foam proportioning rate and the applied flow (pump setting). LIFEGUARD will provide model-specific discharge curves during quotation.
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Meta Title & Meta Description (SEO-ready)
Meta Title: Mobile Foam Unit 100 L & 200 L — LIFEGUARD Mobile Foam Trolleys & Trailers
Meta Description: LIFEGUARD Mobile Foam Units (100 L / 200 L) — rapid-deploy foam trolleys & trailers for bus depots, rail yards, hospitals & high-rise parking. Onboard or hydrant-fed, AFFF/AR-AFFF compatible. Enquire for datasheets & site sizing.
Call to Action — specification, quotation & site survey
For technical datasheets, model comparisons, hydraulic calculations or site surveys, contact:
United Fire Equipments Pvt. Ltd.
Manufacturer of ISI Certified Fire Safety Equipment
📞 8048034226
📧 ufe126@gmail.com, info@lifeguardindia.in
🌐 www.lifeguardindia.in
Provide: site type (depot/warehouse/hospital), expected hazards (fuels, solvents), preferred capacity (100 L / 200 L), water supply details — our engineers will recommend a tailored Mobile Foam Unit, prepare a quotation and offer commissioning & operator training.
