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Features various products for wastewater treatment in the pollution control industry in the U.S. Product offerings of the UV disinfection system from Calgon Carbon Corp.; Distinct features of the grinder from Yeomans Chicago Corp.; Product features of the automatic electrical and mechanical grease removal systems of Lowe Engineering.

Features the BRM series of mixers for positive lubricant containments from Brawn Mixers.

Features the 2000G4 pump for handling large, suspended solids from Moyno Inc.

Features the AccuWeb System for integrated fixed-film/activated sludge technology from Brentwood Industries Inc.

Features the Model 3DP belt press for production capacity and discharge cake solids concentration from BDP Industries Inc.

Features the full line of molded connectors from Remke Industries.

Focuses on the efficiency of using direct-drive mixers in solving mechanical and process problems with submerged directional mixers in the wastewater treatment plant in Colorado Springs, Colorado. Failure of the plant to meet the denitrification requirements due to an inefficient mixers; Replacement of the submerged mixers with direct-drive mixers from AquaAerobic Systems Inc.; Efficacy of the mixers in mixing the basin.

Provides a solution to wastewater treatment plant's reducer problem in Hopewell, Virginia. Background of the problem; Use of reducers with special output shafts that matched the facility's existing shafts.

Describes the work done for Ypsilanti Wastewater Plant in Michigan by consultant Engineer Tetra Tech MPS of Ann Arbor. Use of Link-Seal modular seals as a prime wall penetrator sealer; Other equipment and supplies to be used for the project.

Features equipments and supplies used by for wastewater treatment, as of January 2003. Vacuum actuated pumps; Membrane contractor; Turbine flowmeter.

Focuses on oxygen profiling products for wastewater treatment in the United States. Oxy Dissolved Oxygen meter by Evita; USC 7000 platform by Hart; Function of the products.

Features several innovations on sewage pumps. Introduction of a sealing arrangement which requires no flush water; Specifications of EnviroSeal's SpiralTrac(TM) and the Chesterton(R) Model 442; Maintenance benefits for pump users; Advantages of the SpiralTrac in expelling solids and particles; Pressure handling ability of the Chesterton model.

Features the LPX500 modular UV system introduced by Suntec Environmental. Use of high frequency electronic ballast in lamps to optimize system performance; Details of the 'cooled by configuration' design; Viability of the system to wastewater treatment plants; Inclusion of an on-line UVT analyzer and monitor, system control center, and service rack.

Presents USFilter's Chemtube Peristaltic Pump System. Displacement pumps' use of roller technology to eliminate lubrication fluid; Suitability of the system for any chemical used in water and wastewater treatment process; Provision of leak detector.

Presents products for water utilities. Pre-engineered package wastewater lift stations; Chlorine cylinder monitor; Metal strainers; Pressure controllers; Vibration data collector; Double containment tanks; Metering injector; Lead detector.

Reports on literature about sewage disposal available in the United States as of January 2001. Brochure on the wastewater treatment system of Smith and Loveless; Catalog on the surface drainage products of TolPlast Co.; Description of the solargizer battery maintenance system of PulseTech Products; Bulletins on the cone check valve of Schutte and Koerting.

Presents a selection of equipment and supplies for wastewater treatment plants available in the United States as of January 2001. Line of glass reinforced plastic filters from Filtomat; Probes for municipal wastewater treatment plants from Analytical Measurements; Oxygen deficiency detector from General Monitors; Ultracept oil-water separator from Jay R. Smith; Features of the turbidity monitors from Analytical Technology Inc.

Focuses on the decision of ITT Industries Inc. to provide process equipment for the wastewater treatment plant in Dublin, Ireland. Details of the operations in the wastewater facility; Components of the process equipment; Advantages of incorporating the systems in the treatment process.

Examines how a Maineville, Ohio-based wastewater plant benefited from the installation of a dry scrubber system. Safe treatment of any chemicals accidentally released; Features of the Emergency Gas Scrubber from Purafil; Leak prevention strategy of the Lower Little Miami wastewater treatment plant in Maineville, Ohio.

Features several pollution engineering equipment and technologies. Includes the Addox system for efficient remediation of soil and groundwater contaminated by volatile organic compounds; Series 600 decanter centrifuges from Alfa Laval Separation Inc.; Air Sparged Hydrocyclone wastewater system from Kemco Systems Inc.

Reports on the plan of senior managers of the Water Environment Research Foundation (WERF), managers of the Water and Wastewater Equipment Manufacturers Association, and several manufacturer subscribers to WERF. Plan to let subscribers in the United States play a more active role in WERF; Possible creation of technology development groups which will come from the manufacturing subscriber companies.

Discusses how human-machine interfaces (HMI) bring flexibility to Supervisory Control and Data Acquisition system applications in water and wastewater systems. HMI as an intuitive, graphical interface to allow operators to monitor and control processes; Dramatic increase in productivity as experienced by the Village of Hazelcrest, Illinois.

Presents equipment that are of use to water and wastewater treatment utilities. Includes high capacity vacuum breaker from Plast-O-Matic Valves Inc.; Ultraviolet lamp monitor from Solar Light Co.; Tapping tool from Ridge Tool Co.

Features the Milltronics InterRanger DPS 300 liquid interface detection unit installed on the primary clarifier at a wastewater treatment facility in Lumberton, Texas, to automate sludge blanket measurements. Ultrasonic technology used in the unit; Functions; Key specifications.

Features various equipment supplies for water facilities and wastewater facilities. Includes ultrasonic flowmeters; Membrane coliform tests; Ultraviolet disinfection system; Open-channel flowmeters; Stormwater samplers; Pipe inspection crawlers.

Examines how Bayer Corp. uses custom-engineered grinder units to prevent plugging and premature wear of wastewater treatment and waste incineration systems in its chemical intermediates plant in New Martinsville, West Virginia. Installation of Muffin Monster grinder units manufactured by JWC Environmental; Goal of meeting its National Pollution Discharge Elimination System permit limits.

Features the Draimad solids dewatering system for wastewater treatment facilities from Aero-Mod Systems. Features and functions; Models available.

Focuses on FBC Technologies' floating biological contactor (FBC) system for use in a wide variety of wastewater applications while restoring the environmental health of ponds, lagoons or streams. Uses of the system; Components and instrumentation; Technical specifications; Applications.

Discusses the importance for wastewater treatment plants to determine the costs involved when purchasing equipment and processes. Qualities of equipment that need to be considered; Economic benefits of an optimally designed machine.

Introduces the Accroseal PLE sealing system for wastewater treatment pumps developed by Accro-Seal company. Features of the sealing system; Materials used in the sealing system.

Reports on the efficiency of the Tornado aspirating aerator from Aeromix Systems, with solid shaft and sealed roller bearings, for the Concordia, Kansas waste water treatment plant. Elimination of thrust loading; High velocity movement of water creating low pressure; Reduction of plant's down time.

Features the Enkamat, a three-dimensional geomatrix matting used to prevent settling pond damage at the Rayne wastewater treatment facility in Louisiana. Application of Enkamat with grout cement; Benefits offered by geomatrix matting.

Features the CCS2000 units automatic sewage clarifier control system tested at the Tonawanda Wastewater Treatment Plant in western New York. Reliability of the units; Specifications; Use of advanced sonic technology to measure water clarity.

Features the filtration system installed at the East Side Water Treatment Plant in Dallas, Texas. Filtration requirements of the plant; Criteria used in selecting the filtration system; Key specifications of the system.

Features the hydraulically actuated positive displacement pumps used in handling sludge in two wastewater treatment plants in California. Problems in the facilities' older pumping systems; Production of digested sludge; Performance of the pumps; Key specifications.

Describes the DuoTherm preconditioning process which enables wastewater treatment plant operators to upgrade existing anaerobic sludge digesters to produce class A biosolids. Features of the thermal preconditioning tank used in the process; Comparison with other pretreatment processes; Steps in the preconditioning process; Recovery of heat associated with the process.

Features the horizontal chopper pump developed by Vaughan Co. installed at the Bloomington Rialto Wastewater Treatment Plant in California. Use of the machinery in addressing digester problems; Benefits from using the pump; Key specifications.

Features MillTronics' EnviroRanger lift station controller for wastewater facilities. Functions; Key specifications; Communication capabilities; Contact information.

Features various equipment and supplies for wastewater treatment plants. Includes chlorine residual analyzers; Drilling machines; Air diffusers; Filter nozzles.

Introduces a sewage treatment plant equipment which was developed by the US Department of Energy's National Renewable Energy Laboratory and which would be produced commercially by Peak Treatment Systems Inc. Use of the process to break down the cellular structure of municipal sludge; Potential uses of waste sanitized with the process; Capabilities of the process.

Takes a look at the major energy-consuming equipment in the wastewater treatment process. Includes drives and pumps; Greatest opportunities for saving energy with motors; Routine operational procedures for minimizing energy use with blowers.

Presents several products concerning the water and wastewater industry in the United States. Includes YSI Inc.'s photometer-based water analysis system; Purestream Inc.'s Sequencing Batch Reactor (SBR) System; American Sigma's 950 Ultrasonic Flowmeter.

Features catalogs of products aimed at water and wastewater treatment facilities. Includes brochure of pipe clamps; Technical sheet on waterproof mortar for manhole repair; Product guide from Analytical Technology.

Presents equipment and supplies for use in sewage disposal plants in the United States as of January 1997. Includes storage tanks; Trash pump; Split case pumps.

Reports that CBI Walker Inc. has acquired the United States license rights to CIRCOX, a new aerobic biological wastewater treatment process in which micro-organisms are immobilized on an inert carrier. Use of the system for nitrification and denitrification in a municipal setting; Features of the system.

Reports on the findings of an examination by Frost & Sullivan on the wastewater treatment equipment market. Predictions on a slow growth rate; Additional needs in capital over 20 years to meet regulatory requirements; Postponement of purchases until resolution of the Clean Water Act reauthorization; Emphasis on advanced treatment.

Focuses on the Zenobox clarifier-based wastewater treatment system from the firm Zenon Municipal Systems Inc. Fiber membrane system; Blocking organics and microorganisms; Reducing the amount of flocculating chemicals.

Presents equipment and supplies related to the municipal water/wastewater industry. Includes ozone analyzer; Pipeline coating; Single-gas detector.

Presents equipment and supplies related to wastewater facilities in the United States. Includes Slipliner pipe; Portable flowmeter; Paste slakers.

Features equipment used in water and wastewater treatment industries. Includes a range of gas calibration products; Lower explosive limit transmitters; Four-channel gas receivers; Rack mount gas receivers; Leak detectors.