TWBS.EWE – Thermostatic Mixing Valve

Model TWBS.EWE, low-lead Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

TWBS.HF – Thermostatic Mixing Valve

Model TWBS.HF, low-lead Emergency Valve (patent pending), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency shower and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a pressure sensing diverter valve is provided that sends a pressure signal to open the cold water by-pass valve in the event of hot water pressure loss, main valve thermostat malfunction, or clogged cold water check-stop. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

TWBS.SHE – Thermostatic Mixing Valve

Model TWBS.SHE, low-lead Emergency Valve (patent pending), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency shower and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

9202E – Thermostatic Mixing Valve

Model 9202E Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate measurement.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1 and applicable sections of CSA B125.3.

9201E – Thermostatic Mixing Valve

Model 9201E emergency mixing valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1, and applicable sections of CSA B125.3.

9201EFE – Thermostatic Mixing Valve

Model 9201EFE Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1 and applicable sections of CSA B125.3.

9201EW – Thermostatic Mixing Valve

Model 9201EW Emergency Valve thermostatically mixes hot and cold water to provide a safe fluid supply for a single emergency eye/face wash. Additionally, to ensure a fail-safe water supply for emergency eyewash stations, a cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1 and applicable sections of CSA B125.3.

9201H – Thermostatic Mixing Valve

Model 9201H, low-lead Emergency Valve (patent pending), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet downstream for the most accurate measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

8780 – ePOD™ Indoor Emergency Water Tempering Skid

Model 8780 ePOD™ skid-mounted tempering system is the heart of the Haws Integrated tempering solutions line, offering a wide range of options to apply the equipment to an extensive range of water tempering solutions. The 8780 tempering skid mixes it’s pre-heated water supply in its onboard storage tank with low temperature facility water through its Haws Tempered Water Blending System, to produce an ANSI compliant water supply for all safety equipment in the plumbed system. Included is an aluminum 5′ x 5′ (1.5 x 1.5 m) frame with a composite equipment platform, with high visibility green chemical and UV resistant polyester based powder coating. This single or multiple shower and/or eyewash feeder provides an operating temperature range of 35° to 120° F (45.5° to 48.9° C), and is designed to operate with a number of tempering and electrical options. The tempered water blending system includes an integral hot water supply with 480V 1ph, and will incorporate fail-safe features like anti-scald protection and full flow cold water bypass. The electrical system can be easily adapted to voltages upon request

8785 – ePOD™ All-Weather Emergency Water Tempering Booth

Model 8785 ePOD™ enclosed tempering system can be placed into any environment. Whether the intent is the protect the equipment from dirty or contaminated environments, shield from unpredictable outdoor weather, or provide a heated/cooled enclosure in extreme temperature installations the 8785 is your go-to choice for a rugged yet flexible water tempering skid solution. It shall include an all-weather 5′ x 5′ (1.52 x 1.52m) booth which provides optional operating temperature ranges of -50° to 120° F (-45.5° to 49.8° C), and is constructed of corrosion resistant aluminum paneling with polyester based powder coating. This single or multiple showers and/or eyewash tempering water unit with galvanized piping is designed to operate with several tempering and electrical options. Standard hook-up is a 480V, three phase inlet inside a NEMA 4 enclosure. The internal booth temperature can be maintained by an optional space heater. The tank water temperature is maintained by an immersion heater. The electrical system can be easily adapted to voltages upon request. The 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. 1-1/2″ tepid and cold water inlets.

8710 – ePOD­™ Indoor/Outdoor Tempered Shower and Eye/Face Wash System

Model 8710 ePOD™ Indoor/Outdoor heated enclosed shower and eye/face wash combines all the features of the 8780, 8785, and 8760 into one streamlined package that can provide protection for both the tempering equipment as well as the victim using the included safety shower eyewash combo unit. It shall include a 5’ x 10’ (1.52 x 3.04 m) bright green, chemically resistant, water-proof coated booth made with an aluminum base, frame, and enclosure. This superior design provides optional operating temperature ranges of -50° to 120° F (-40° to 49° C), and shall include spring-loaded, self-closing shower doors, equipment room door, and removable service panel. The use of an Advanced Programmable Monitoring Control System allows for real-time control of the operating system. The booth is trimmed with large directional arrows, large and small universal shower/eyewash signs, fiberglass floor grate, and 3” IPS inside caulk drain. Temperature extremes are protected by scald and freeze bleed valves. The internal booth temperature is maintained by a space heater. The standard alarm system is flow switch activated and provides local audible and visible alarms. The tempered blending system will include an integral hot water supply and will incorporate fail-safe features like anti-scald protection and full flow cold water bypass. There is the medically acclaimed AXION® 20 gpm (75.7 L) showerhead and AXION® MSR 3.7 gpm (14 L) eye/face wash head assembly, along with a 3 gpm (11.4 L) side hanging drench hose.