LAB/SAMPLING/ANALYTICAL ARTICLES

Meeting the Requirements of the EPA's Unregulated Contaminant Monitoring Rule

Many public water systems will be required to monitor their water under the Unregulated Contaminant Monitoring Rule (UCMR 3). Based on size of the system, water systems could be required to monitor...

Key Considerations to Help Determine Optimum NPSH Margin - Part 2

This is the second part of a two part column on this subject. The December 2012, Part 1, column introduced the issues of pump Cavitation, NPSH Margin and Reliability, along with the writer’s concep...

Metering pumps

Fluid Metering has rolled out its expanded website.

Mined byproducts capable of helping clean wastewater discharge

A byproduct resulting from the treatment of acid mine drainage may have a second life in helping clean waters coming from agricultural and wastewater discharges.

Pumping systems

Moyno is offering a new brochure that describes the technological innovations, features and benefits of its complete line of Moyno 2000 Pumps.

Sulfide ion detection

The Gastec Sulfide Ion in Solution Detector Tube No. 211, available from Nextteq, provides an accurate and quick method for detecting sulfide ion levels in solution.

ORP tester

Ultrapen PT3 is Myron L's groundbreaking new ORP & Temperature tester.

UL wins EPA contract to test drinking water samples for contaminants in small public water systems

Underwriters Laboratories Inc. announced it has won a contract from the EPA to test samples from small public water systems serving 10,000 people or fewer for listed contaminants.

Aquamira recognized for water treatment technologies, humanitarian efforts

Aquamira Technologies Inc.'s humanitarian efforts in providing access to clean and safe drinking water around the world have resulted in an opportunity to earn $100,000 in agency services from Blue...

WERF seeking proposals for research to advance energy production from wastewater, residuals

The Water Environment Research Foundation is seeking proposals for research to capture the latent energy embedded in wastewater and residuals.

BUYER'S GUIDE PRODUCTS

PD6801 ProtEX F & I Level Meter

The new ProtEX-F&I PD6801 explosion-proof level meter brings modern design, an easy to read feet and inches display, and enhanced functionality to hazardous areas around the world.

Q45H/79 Total Chlorine Monitor

A new total residual chlorine monitor with improved sensitivity and zero stability to ensure that all chemical species are quantified.

Q45H-62/63

The Q45H is available as either a Free Residual Chlorine Monitor or it can be set up to measure Combined Residual Chlorine (chloramines) and does not use reagents.

Aurora 1030W TOC Analyzer

The Aurora 1030W TOC Analyzer processes aqueous samples for analysis of the total organic carbon (TOC), total inorganic carbon (TIC), and non-purgeable organic carbon (NPOC) content of the samples.