Emergency Water Tempering Skid

Model: 8780

Model 8780 skid-mounted tempering system comes equipped with a water heater and mixing valve for installation in non-freezing environments. System is designed to supply tempered water to either showers or eyewashes.

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SPECIFICATIONS
Model 8780 skid-mounted tempering system shall include a membrane encapsulated, fiberglass channel reinforced 4' x 5' (1.22 x 1.52 m) wooden structure with bright yellow elastomeric chemically resistant waterproof coating, and protected with UV inhibitors. This single or multiple shower and/or eyewash feeder is designed to operate with a number of tempering and electrical options. The tempered water blending system includes an integral hot water supply, whether stored or supplied by steam, and will incorporate fail-safe features like anti-scald protection and full flow cold water bypass. The electrical system requires 208/240 VAC single phase, 3 wire 40 amp minimum, though it can be easily adapted for other voltages upon request.

Perfect for indoor facilities that may encounter dangerous chemical hazards and need a complete tempering system, and/or need a feeder to other remote booth substations or other drench systems and/or eyewash stations.

QUALITY CONTROL

Fully assembled and Engineer tested product that is ready for placement and hook-up.

BLENDING SYSTEM

Safe, fully engineered thermostatic mixing valve for mixing large volumes of hot and cold water guarded with anti-scald protection and full flow cold water bypass to provide tempered water in adverse situations.

TANK SYSTEM OPTIONS

119 Gallon (450 L) Tank (Option No. 21): Stores enough hot water to provide a single 15 minute, 20 gpm (75.7 L) shower. Recovery time of up to 6 hours (Also available in ASME – Option 22). 325 Gallon (1230 L) Tank (Option No. 23): stores enough hot water to provide two 15 minute, 20 gpm (75.7 L) showers before tank recovery is required. Recovery time of up to 18 hours.

STEAM SYSTEMS

Steam Heat Exchanger (Option No. 24): Feed forward instantaneous heat exchanger. Requires 15 PSIG, max. 1300 lb./hr. steam supply.

SKID CONSTRUCTION

Membrane encapsulated, fiberglass channel reinforced wooden structure with bright yellow elastomeric chemically resistant waterproof coating which is protected for long life with UV inhibitors.

EXPANDABLE/FLEXIBLE CAPABILITIES

System can be designed to a number of variations including the hot water supply, the electrical type, and the blending capabilities.

ELECTRICAL SYSTEM OPTIONS

Haws’ standard system requires 208/240 VAC single phase, 3 wire 40 amp (min.), electrical supply. NEMA 4 tank (Option 31), steam (Option 36). NEMA 7 Class I, DIV2, Group B, C, D tank (Option 32), steam (Option 38) (Class l, DIV l also available)

SKU: 8780. Category: .