Sidener Environmental Services, Inc. has a 10,000 sq ft warehouse with water and wastewater products In-Stock from manufacturers as:

  • -Walchem
  • -Wallace and
  • Tiernan/Evoqua Water Technologies
  • -Asco
  • -Therma-Stor
  • -Integrity Municipal Systems
  • -Flowmotion
  • -Stenner
  • -Pulsafeeder
  • -Sherwood
  • -UGSI Chemical Feed Solutions
  • -Bermad  Valves
  • -Force Flow Scales
  • -Webtrol
  • -Keco
  • -Powell Fabrication & Mfgr.
  • -Chlorine Specialities
  • -Omega Flex
  • -LMI Milton Roy
  • -MSA Personal Protection
  • -Spears Manufacturing
  • -Cal-Val
  • -Omegaflex
  • -SAF-T-FLO
  • -Earthtec
  • -Standard Pump
  • Scaletron
  • Iwaki America


W900 Series Controllers feature a large touchscreen display with icon based programming to make setup easy.
Universal sensor input provides extraordinary flexibility; the same
controller can be used with almost any type of sensor
Four I/O slots allow complete flexibility in adding additional sensors
Multiple language support * Eight relay control outputs
Economical wall-mount package for easy installation
On-screen and web page graphing of sensor values & control output status
Complete flexibility in the function of each relay


The V10k™ gas feed system with automatic or manual control is the proven gas feed technology for capacities up to 15 kg/h combining a standardised flexible design with user-selectable configurations. V10k gas feeders operate according to the indirect procedure, i.e. operating under a vacuum that is produced at the injector where the metered gas (e.g. chlorine gas)
is dissolved in the operating water and the resultant solution is discharged to the point of application. Gas flow control is achieved by the proven Wallace & Tiernan® V-notch orifice ensuring industry proven accuracy and repeatability.


The S10k™ chlorinator is a vacuum operated, sonically regulated unit. Direct cylinder mounting puts the vacuum-regulating valve right at the source, reducing gas pressure to a vacuum immediately. It provides for economic low capacity gas feed applications for municipal and industrial water and wastewater treatment and disinfection, swimming pools and industrial process water. Its ability to handle all water treatment gases as well as its flexible mounting configurations for cylinders, manifolds or ton containers provides versatility for all installations. Two basic arrangements are available in capacities of 4 and 10 kilograms per hour / 200 and 500 pounds per day (PPD) of chlorine gas. With fewer internal parts, you can be confident that the S10k™ chlorinator will a provide reliable and dependable service.

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Walchem EZ Series electronic metering pumps offer precise chemical injection at a low cost. The compact size and simple control make them ideal for water treatment and OEM applications. EZ Series have outputs to 6.3 GPH (24 l/h) and a maximum pressure of 150 PSI (10 bar). Advanced microprocessor control and a turn down ratio of 360:1 make this series an exceptional value. The pumps are simple to operate with only three push button keys and the unmatched turn down ratio provides both versatility and high resolution chemical feed which eliminates slug-feeding effects.

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The Integrity Municipal Systems Lime Slaker systems provide continuous high volume lime slurries (up to 8,000 lbs/hour) for industrial and municipal process pH adjustment, flocculation, and chemical reaction. The superior paste-type slaking technology consistently produces a higher strength and more reactive lime slurry resulting in more efficient and more economical use of the quicklime. Systems are factory assembled and tested for quick and easy installation, and include options for lime feed and grit removal.

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Sherwood 1214-B1 Standard Chlorine Valve

  • -Valves manufactured in compliance with the standards and specifications of the Chlorine Institute
  • -Valve bodies forged from corrosion-resistant aluminum silicon bronze alloy “B”
  • -Strong, chlorine-compatible Monel stems for long valve service
  • -Stem seal packaging recognized by the Chlorine Institute
  • -Brass outlet cap with Teflon insert included for outlet thread protection
  • -CGA 820 outlets (1.030-14RH)

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Standard Pump

Standard Pump, Inc.

Standard Pump, Inc. manufacturers premium Drum Pumps, Air-Operated Double Diaphragm Pumps (AODD) and Metering Systems in our ISO 9001-2008 certified factory. Our Fluid Handling Equipment serves the Chemical, Industrial, Food, Beverage, Cosmetic, Pharmaceutical and Automotive industries. Standard Pump is recognized for our commitment to quality, safety and innovation. All Standard pump products adhere to stringent safety guidelines set for by agencies such as Underwriter’s Laboratories (UL), CSA, 3A and the FDA.

Iwaki Magnetic Drive Pumps

Magnetic drive pumps featuring polypropylene or ETFE (Teflon) construction up to 1320 GPM. Iwaki pumps are ideal for handling various chemicals including acids and alkalis, as well as high purity chemicals and ultra-pure water.

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