Chemical Feed

ARCH CHEMICALS, INC.
* On-Site Calcium Hypochlorite Generation Systems

ACRISON, INC.
* DRY CHEMICAL VOLUMETRIC AND GRAVIMETRIC FEED SYSTEMS
* LIQUID AND DRY POLYMER FEED SYSTEMS

FLUID DYNAMICS
* Liquid and dry polymer feed systems

FORCE FLOW EQUIPMENT
*FLOWQUIP* SCALES & CHEMICAL INVENTORY MGMT. SYSTEMS

HALOGEN VALVE SYSTEMS, INC.
*EMERGENCY CHLORINE AND SULFUR DIOXIDE GAS SHUT-OFF SYSTEMS

KOFLO
* IN-LINE STATIC MIXERS
* CALIBRATION CYLINDERS

LMI 
* CHEMICAL METERING PUMPS & ACCESSORIES

NEPTUNE CHEMICAL PUMP AND MIXER COMPANY 
* ELECTRONIC SOLENOID DIAPHRAGM CHEMICAL METERING PUMPS
* HYDRAULIC DIAPHRAGM CHEMICAL METERING PUMPS
* PORTABLE MIXERS 
* INJECTION QUILLS
* CONTAINMENT FEED SYSTEMS
* CALIBRATION CYLINDERS
* PULSATION DAMPENERS
* BACK PRESSURE AND PRESSURE RELIEF VALVES
* TANK & MIXER FEED SYSTEMS
* SKID-MOUNTED FEED SYSTEMS AND OTHER CHEMICAL FEED ACCESSORIES

PERIFLO
* Peristaltic hose pumps for chemical, sludge or liquid transfer

SEVERN TRENT SERVICES

CAPITAL CONTROLS GROUP
* ADVANCE* & CHLORTROL* ( formerly Fischer & Porter) CHLORINE, SULFUR DIOXIDE AND AMMONIA FEED SYSTEMS
* AZTEC* CHLORINE RESIDUAL AND OTHER CHEMICAL ANALYZERS
* CHLOR-A-VAC* CHEMICAL INDUCTION UNITS
* CDG* CHLORINE DIOXIDE GENERATORS
* MICROCHEM2 BUFFERED & BUFFERLESS CHEMICAL ANALYZER - TRANSMITTER & CONTROLLER
* Z-CHHLOR3000 RESIDUAL SULFITE ANALYZER
* EST SCRUBBERS

CLORTEC (MUNICIPAL) & EXCELTEC (INDUSTRIAL)
* ON-SITE SODIUM HYPOCHLORITE GENERATION SYSTEMS

ULTRADYNAMICS
* SCORPION * OPEN CHANNEL VERTICAL AND HORIZONTAL UV DISINFECTION SYSTEMS
* ULTRADYNAMICS * CLOSED VESSEL UV DISINFECTION SYSTEMS