All-Weather Emergency Water Tempering Booth
Haws 8785 heated enclosed tempering system shall include an all-weather 5' x 5' (1.52 x 1.52 m) booth which provides an operating temperature range of -30° to 100° F (-34° to 38° C), and is made with 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 internal booth temperature is maintained by a natural convection 2.5 kW or 6 kW space heater. The tank water temperature is maintained by a 4 kW immersion heater. The electrical system can be easily adapted to voltages upon request. The Haws 8785 tempering booth utilizes the Haws Tempered Water Blending System to provide tempered water under dire situations, and incorporates fail-safe features like anti-scald protection and full flow cold water bypass in the event of hot water failure.
APPLICATIONS of Haws 8785
Perfect for outdoor 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.
Fully assembled and tested for quick placement and hook-up.
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 shower and eye/face wash use. Also available in ASME - Option 22. 325 Gallon (1230 L) Tank (Option No. 23) stores enough hot water to provide two 15 minute shower and eye/face wash uses before tank recovery is required
Steam Heat Exchanger (Option No. 24): Feed forward instantaneous heat exchanger. Requires 15 PSIG, max. 1300 lb./hr. steam supply.
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 provides systems with various voltage options. Standard assemblies are built with 480V 3ph for quick shipment. 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)
Offering a standardized line of water tempering solutions providing shorter lead times, advanced compliance, cost efficiencies, and customizable configuration options.
Advanced Programmable Monitoring Control System provides real-time digital display with three modes; standard operating, alarm cycles and fault history. Capabilities include automatic alarm silencing reset, customer control room synchronization, seasonal operation scheduling, and more.