U.S. List Price: $4676.00
Model TWBS.EW.H, prepackaged instantaneous electrical water heater, 480 VAC/3 phase/18 KW, fully engineered and tested system with fail-safe features to produce up to 5 gpm tempered water for eye washes.
Model TWBS.EW.H An on-demand, prepackaged, fully engineered and tested tempering system to provide tempered water instantaneously. System is designed to increase cold water temperature by a minimum of 25 °F (14°C) at 5 gpm flow and 61°F (34°C) at 2.0 gpm; thus it is suitable for single eyewash application. Outlet water temperature is factory set at 80 °F (26 °C).
The vast majority of Haws products qualify under the terms of the act. However, since different purchases often require subtly different responses, Haws recommends that the specific document requesting certification be sent to customer service for a specific answer.
Bypass Valve |
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Hot shut-off valve |
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Test This Week Tag |
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In-Line Strainer |
There are no cleaning and maintenance instructions for this model. Please contact Haws' Technical Department at 800-766-5612 for instructions.
Model TWBS.EW.H on-demand, prepackaged, fully engineered and tested tempering system to provide tempered water instantaneously. System is designed to increase cold water temperature by as much as 45 °F (25 °C) at 2.5 gpm flow; thus it is suitable for single eyewash application. Outlet water temperature is factory set at 80 °F (26 °C). System consists of an 18 KW electrical instantaneous water heater, a hot shutoff valve, a bypass valve, an in-line 50-micron filter, and an outlet temperature gauge. Maximum inlet pressure: 125 psi. Inlet and Outlet: 1/2" IPS. Electrical Supply: 480/277 VAC, 3-phase, 4 wire and ground. 25 amp electrical supply. (480 VAC, 3-phase, 3 wire and ground available as special order). FOR INDOOR USE ONLY.