PCA differential pH sensors 
Model 1100 differential pH sensors from Process Control Automation are designed for accurate and reliable pH measurements. The sensors offer automatic temperature compensation, ground loop error elimination, cable runs of up to 900 meters, and a convertible design for versatile mounting options. Features include a double junction reference and gel-filled electrodes for longer life and dependability. Applications include any critical pH monitoring and control situation.

Acrison dry polymer preparation system 
The Model 500 dry polymer preparation system from Acrison features a color touch-screen operator interface with graphic displays, automatic batch calculations, and extensive control and monitoring capabilities. Other features include additional sensors throughout the system to more closely monitor its operation in real time, and an upgraded air dryer for conveying polymer into the unit’s cyclone wetting chamber. The new system layout improves user accessibility to all components while still maintaining a compact footprint.

Franklin Miller Haulermaster bulk water fill station 
The Haulermaster bulk water fill station from Franklin Miller is a complete engineered solution for municipalities and water districts who want better control and security in their water dispensing and the ability to accurately monitor and charge for the resource. The system can control, monitor, administer accounts, and gain control of payments. The fill station includes all piping and equipment optionally housed in an attractive equipment enclosure. The station identifies haulers via a card swipe system, permits access, records transactions and prints transaction receipts.

Larson Electronics mobile light tower with generator 
The towable, self-contained LED floodlight tower with an 8-kilowatt Marathon generator from Larson Electronics features a water-cooled 11.7 hp Kubota engine that supplies current to four 500-watt LED lamps, producing 240,000 lumens of light. Each unit comes with 48 CREE high-output LEDs producing 963 lumens each, arranged in rows and paired with high purity optics, capable of producing a wide spot beam. Each light is securely fastened to the light boom and each lamp includes a support bracket to help maintain lamp stability. The IP67-rated lamps resist dust, dirt, and humidity, as well as rapid temperature changes and rough environmental conditions.

Premier Tech Aqua sewage treatment plant 
The Conder ASP HDPE sewage treatment plant from Premier Tech Aqua features an integral final effluent discharge pump system, eliminating the need for a separate pumping station to be installed downstream of the drainage. The system is designed for both commercial and domestic application where mains drainage is unavailable.

Cortec water-based anticorrosion coating
The EcoShield 386 Nano VpCI water-based coating from Cortec Laboratories is designed to withstand a minimum 1,000 hours of intense salt spray at super thin coverage rates. The acrylic based formula uses a mixture of nano-sized nontoxic organic inhibitors. The fast-drying, low-VOC coating can be applied by spray, dip or brush. It resists sagging or running, features a nonflammable protective barrier and is UV-resistant. It can be tinted to match custom colors and used as a DTM coating or top coat over the appropriate primer. A cold-weather version is available. 

Hach Peel Plate heterotrophic plate count test  
The Peel Plate heterotrophic plate count (HPC) test from Hach simply peels open the test, pipets the sample, seals the test and incubates. No media preparation is required. The heterotrophic plate count, formerly known as the standard plate count, is a procedure for estimating the number of live heterotrophic bacteria in water. This test can provide useful information about water quality and supporting data on the significance of coliform test results. High concentrations of the general bacteria population may hinder the recovery of coliforms.

Scott Safety FLITE COV air respirator  
FLITE COV supplied air respirators (SAR) with breathing apparatus from Scott Safety feature an automatic change-over valve for an emergency air supply cylinder, available in different durations, and a locking hand wheel on the cylinder pressure reducing valve to prevent inadvertent shut-off during use. It also features use of the compact Tempest Demand Valve, and is compatible with multiple approved Scott Safety facepiece options. 

SPX Flow Pumps for hot oil and water
The air-cooled CombiTherm Plus pump from SPX Flow provides safe, efficient transfer of hot oil or hot water in a range of applications including steam generators, fuel heaters and heat recovery systems. The pump keeps fluid temperatures uniform to ensure processes are efficient and predictable while its design protects seal faces and bearings from the heat of the fluid; ensuring durable, low maintenance, long life operation. The design of the CombiTherm Plus pump provides enhanced cooling using optimized cooling fans and large fins to keep the temperature around the shaft sealing below 220 degree F even at high process temperatures up to 660 degrees F. 

Nidec variable frequency drives
The ACCU-Series of variable speed products from Nidec includes the AD1000 high-performance variable frequency drive and the AD700E general purpose drive. The AD700E can reduce energy consumption by automatically adjusting to changing operating conditions in a wide range of water, wastewater and other pump applications. The AD700E features precise motor control and energy savings for variable speed applications up to 30 hp. With 14 basic parameters, the AD700E low voltage drive offers quick and easy setup. The 50 total parameters offer a high degree of flexibility for a wide range of open and closed-loop applications.