Haws Integrated®

Tempered Water Solutions

 

 

Tempered Water Solutions for ANSI Compliance

Haws Integrated designs, builds, implements, and manages custom-engineered industrial safety systems that provide tempered water for large-scale decontamination and emergency wash installations in extreme operating environments. Our goal is to address your unique requirements efficiently and effectively, while ensuring continuous ANSI compliance.

Haws Integrated is dedicated specifically to the design and manufacture of water tempering systems for safety showers and eyewashes. In addition to offering a full line of pre-engineered enclosed safety shower booths and skids, our staff of engineers and technicians has the capability of designing tempering systems that are custom tailored for your tempered water application.

Unlike traditional safety eyewash manufacturers, we don’t just advise you on how to comply with ANSI standards, we get you there. Haws Integrated’s services support every stage of your tempered safety project and our proven agile implementation methodology ensures you achieve ANSI compliance for complete workplace safety.

Offices

We have offices in North America, Europe, Asia-Pacific, & South America.
Haws Integrated has worked with companies in more than 25 countries globally.

Engineered Safety Solutions

Large-scale water tempering systems

Turnkey decontaminiation and drench booth systems

Transportable water tempering skids

Water pumping systems

System integration

Waste heat re-capture

Service Capabilities

What is Tempered Water?

Understanding the ANSI Z358.1 Tepid Water Requirements

The original ANSI Z358.1 Standard for Emergency Showers and Eyewashes was first written in 1981 by the ISEA (International Safety Equipment Association) with additional modifications in 1990, 1998, 2009, 2009, and the current 2014 version. The 2009 revision addressed crucial points relating to temperature range for water delivery.

Temperature Range for Water Delivery

In the 2004 Standard, it was not clearly outlined what tepid water meant and instead just simply stated that tepid was defined as moderately warm; lukewarm. The 2009 revision specified an exact temperature range to guarantee proper flushing.

Tepid Water is defined as 60° F -100° F  (16° C - 38° C)

  • Encourages use of safety equipment
  • Encourages removal of contaminated clothing
  • Encourages full 15-minute drench
  • Cools chemical burns
  • Prevents chemical absorption

TOO COLD

Temperatures in the lower end of the tepid water range may cause:
  • cold shock, possibly leading to cardiac arrest
  • user to end flushing before the recommended time has passed

TOO HOT

Legionella bacteria growth thrives between 95 and 115° F, a range that overlaps the current ANSI tepid water range.

While the ANSI standard does require a weekly flush to clear all piping sections that lead to emergency shower and eyewash station, avoiding temperatures that harbor bacteria is a valuable step in limiting potential exposure.


Haws Integrated provides many solutions to emergency equipment needs with our dedicated team of engineers and technicians designing safety solutions. The Haws Integrated team provides a complete line of custom engineered mixing valves, tempered water solutions, recirculation systems, air-charged systems and alarms designed around specific requirements and meeting all ANSI Z358.1-2014 prerequisites.

ANSI compliant tempered water systems start here.

Case Studies

Haws Integrated customers span organizations of all sizes and industries. Haws Integrated is proud to have helped many of the world's leading brands with their tempered water safety needs. Browse our case studies to find out why you, too, should make Haws Integrated your partner for tempered water safety system success.

Contact Us

United States

Petroleum Oil Refinery

Oil refineries are sprawling industrial complexes equipped with extensive piping and chemical processing units. With any number of hazardous materials being generated, safety is a top line concern. Regular exposure to these dangerous materials and liquids means proper safety management and emergency response is essential.

See how Haws Integrated's unique design-build approach helped one of the world's leading provider of energy solve this problem - and even increase worker safety.

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Saudi Arabia

Petrochemical Plant

The petrochemical industry generates numerous products that can be harmful if not handled with appropriate safety requirements. Frequent exposure to these hazardous materials makes safety management and response important components of day-to-day plant operations.

See how Haws Integrated's unique design-build approach helped one of the world's leading petrochemical manufacturers solve this problem - and even increase worker safety.

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United States

Power Station

Working in the power industry means regular exposure to numerous potential hazards, including the risks of explosion, fire and suffocation associated with integrated gasification technology. For everyone’s safety, strict adherence to appropriate standards is crucial.

See how Haws Integrated's unique design-build approach helped one of the world's leading power generators solve this problem - and even increase worker safety.

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Submit a Request for Quote

How to Buy

Fill out Project Questionnaire.

If you already know the specifications of your facility, fill out our Project Questionnaire, and submit it to [email protected]

English

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French

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Spanish

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FIND YOUR LOCAL HAWS REP

Use our REP LOCATOR to find a sales representative near you.

CALL OR EMAIL US

Toll-free: (888) 640-4297 (customer service hours 7am to 4pm Pacific time, M-F)
Direct phone: +1 (775) 359-4712
Fax: +1 (775) 359-7424

Email: [email protected]

1455 Kleppe Lane 
Sparks, Nevada 89431

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Please fill out this form, and a Haws Integrated representative will contact you in 1-2 business days.