Water Conditioning Equipment Articles on Environmental XPRT

United States Coast Guard (USCG) Implements Handheld Technology for Onboard Oil Testing in New Cutters - Case Study

With a motto of “Always Ready,” the United States Coast Guard (USCG) has 11 missions specified by law including drug and migrant interdiction; ports, waterways and coastal security; fishery patrols; search and rescue; and national defense. The USCG’s newest ships include 22 Fast Response Cutters (FRCs) which recently entered service, and 36 more are currently on order. ...

Aug. 1, 2017

By Spectro Scientific

Quality assurance and Quality control technical note

Introduction For almost 50 years HYDROLAB products have provided dependable sensor technology in a multiple parameter instrument for montioring essential indicators required for assessing water quality in natural waters. Useable data are the lifeblood of any environmental water quality monitoring program and variation in measurement processes impairs the quality of the data that water ...

Jun. 2, 2017

By The OTT Hydromet Group

Why Water Scale is Dangerous for Equipment

Mineral scale occurs wherever circulating water exists, and it forms very fast (generally less than 3 weeks). Even a very thin layer, it will also cause insulation, make equipment inefficient, increase cost, and in some serious cases, it will shut down the whole system and even cause explosion. These problems have already existed in different fields, and are becoming worse and worse. ...

Sep. 30, 2013

By Mibo International Corp.

"Non-Chemical Water Conditioning at Schick: A Pollution Prevention Case Study"

Untitled Document Overview Since 1994, the Schick company of Milford has ...

Mar. 1, 2005

By Dolphin WaterCare

Application-based Solutions Even Under Icy Conditions

Read how LESER’s Pilot Operated Safety Valves (POSV) guarantee a reliable valve function even under icy temperatures with high back pressure-ratios in order to save human life and the environment. Project Description In the production facility of our customer, ...

Apr. 21, 2016

By Leser GmbH & Co. KG

Asset Management Condition Assessment for Stockton: To Test or Not To Test

ABSTRACTTo help ensure assets are maintained to high standards, a 20-year service contact between the City of Stockton and OMI/Thames Water required a condition assessment of all managed assets. Due to the size and complexity of the system, it was not possible to test all assets as part of the condition assessment. A methodology was developed to prioritize assets to be subjected to further ...

Oct. 22, 2006

By Water Environment Federation (WEF)

Innovative approach to unforeseen site conditions – case study

The Crater Resources Quarry 3 Remediation site was a former limestone quarry that was later used as a disposal site for Waste Ammonia Liquor (WAL) generated by the coke making facility at a steel mill. The WAL contained water, ammonia, and small amounts of various hydrocarbons formed during the coking process. Coking operations shut down by the mid 1980's and discharge into the quarry ceased. The ...

Sep. 17, 2012

By Sustainable Resources Group, Inc. (SRG)

Optimizing Nitrogen Removal in a MBR under Abnormal Operating Conditions

During startup and commissioning of a modified Ludzack-Ettinger (MLE) membrane bioreactor (MBR), Pima County Wastewater Management Division (PCWMD) staff were concerned with the total nitrogen concentration (TN) in the plant effluent. Whereas in the traditional MLE process, increasing recycle ratio increases the TN removal, in this particular process increasing the recycle ratio proved to ...

Oct. 21, 2006

By Water Environment Federation (WEF)

Comparison of the inspector and rating protocol uncertainty influence in the condition rating of sewers

Wastewater drainage systems asset management decisions, in particular regarding rehabilitation interventions, are largely dependent on close-circuit television (CCTV) inspection results. However, the results of CCTV inspections are affected by several sources of uncertainty. Within the present communication, the inspector's uncertainty is quantified by comparing periodic inspection ...

Feb. 26, 2014

By IWA Publishing

Five of the Best Cooling Tower Water Treatment Equipment Supply and Technology Companies

Here at SAMCO technologies, our custom-engineered, cutting-edge solutions for your cooling tower water treatment needs have been developed by helping our customers solve some of the most complex purity and separation issues globally for over 40 years. Because of our skilled engineers and overall expertise in cooling tower water treatment, we are confident that our solutions are some of the best ...

Sep. 30, 2016

By SAMCO Technologies, Inc.

From air conditioning to urban planning, defaults and standards create dysfunction by design

How can we stop outdated assumptions from forcing us to waste? Personal heaters are a summer survival tool for many office workers chilled to the bone by hyperactive ventilation systems — an act of self-defense against an epidemic of overcooling that is wasting energy and confounding comfort in not only offices but also large shops, schools and other buildings. An audit ...

Mar. 7, 2016

By Ensia

Why is Calibration of Water Quality Testing Equipment so Important?

The calibration of water quality testing equipment is as important as the tuning of a musical instrument. When people find out I’m a chemist, the first thing they ask me is, “Are you Walter White?” (This shows you the kind of people I typically run into). The second thing they ask me is, “Why is calibration so important?” Simply stated, calibration is how we adjust ...

May 8, 2015

By In-Situ, Inc.

Case study - Emergency equipment for the absorption of chlorine in hospitals

Chlorine is a strong oxidant that in normal conditions and in its pure state formsdichlorine, a toxic gas with a yellow-greenish colour formed by diatomic molecules (Cl2) that are about 2.5 times heavier than air and have an unpleasant smell. Among its multiple applications and due to its powerful oxidising nature, it is widely used forwater purificationin sewage treatment plants and as ...

Sep. 19, 2016

By Bioconservacion SA

White Paper: Cyclical Aeration Control- Combining Aerobic & Anoxic Conditions in One Basin

Increase Water Quality with Cyclical Aeration With increased effluent pollution restrictions on municipal wastewater treatment plants, cities are pressed to find ways to economically increase their effluent quality with little to no funding. Many new NPDES permits ...

Nov. 16, 2016

By Aeration Industries International (AII)

Maintaining Factory Settings with Pressure Washing Equipment

Maintaining a factory is of prime importance in order to allow operations to run smoothly. Cleaning a factory may also be necessary due to a number of other reasons. For instance, if a food processing plant is not maintained on a regular basis, food and grease deposits can make the entire place unhygienic and eventually affect the quality of products manufactured. However, it is also a fact ...

Nov. 17, 2011

By Daimer Industries Inc.

Stevens Equipment Records Historical Information During Tsunami

One of the longest lived products in water resource monitoring has been the Stevens’ chart recorder. In fact, the chart recorder, originally invented by Stevens’ founder and namesake J.C. Stevens in 1911, is the product that established Stevens’ leadership in the water monitoring business. It’s no surprise then that some of these chart recorders have had long service lives and have recorded ...

May 3, 2007

By Stevens Water Monitoring Systems, Inc.

Selecting Appropriate Non-Food Industry Equipment Cleaners

Non-food industry equipment cleaners are ideal for cleaning heavy-duty industrial equipment and areas, such as floors and walls. These cleaning machines remove grease, carbon black, and many other types of dirt and impurities from metal, vinyl, tile, and similar surfaces. The power and effectiveness of non-food industry equipment cleaners can be attributed to the high pressure level, high ...

Jan. 11, 2013

By Daimer Industries Inc.

Check List of Mobile Auto Detailing Equipment

Mobile auto detailing calls for special tools and machinery. While fixed location auto detailing businesses are not limited by space, fuel and water restrictions, or client location conditions, the same does not hold true for mobile auto detailing businesses. They are required to travel to the client site, usually a parking lot at their home or business. In this way, they clean the maximum ...

Oct. 26, 2011

By Daimer Industries Inc.

Assessing a 25-year Capitalization Program: Using Condition and Criticality Ratings to Set the Priorities

ABSTRACT Malcolm Pirnie, Inc. developed a 25-year plan for re-capitalization of Hartford, Connecticut’s four water pollution control facilities operated by the Metropolitan District Commission (MDC). The plan consisted of developing a web-based inventory and assessing the condition of existing wastewater treatment plant assets to establish a priority ranking system for rehabilitation, ...

Oct. 13, 2007

By Water Environment Federation (WEF)

How Important Mobility in Car Wash Equipment?

If you own a mobile car wash business, it is required that your car wash equipment is designed specifically for easy transportation. Bulky machines are suitable for fixed location car washes, but when you need to spend the entire day traveling across the city to different clients, you need car wash equipment that is mobile and corrosion/chip resistant, to keep the system looking like new even in ...

Sep. 7, 2011

By Daimer Industries Inc.

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