--- title: Effluent Trade Waste pH Correction Batching System description: "Waste enters the 1.36m3 polycarbonate tank and is circulated via a pump to ensure mixing with a pH\nprobe installed into PVC piping prior to the pump inlet." image: https://blog.cwc.com.au/hubfs/Control-1-300x300.jpg --- [![Convergent Water Controls](https://blog.cwc.com.au/hs-fs/hubfs/Images/Brand%20logos/CWC/CWC-Convergent-Water-Controls-logo.jpg?width=200&height=66&name=CWC-Convergent-Water-Controls-logo.jpg "Convergent Water Controls")](https://cwc.com.au/) **Call for Expert Help** 1800 137 954 [DIGICHEM Plus Login](https://cwc.com.au/pages/cloud-monitoring) [emec Nimbus Login](https://cwc.com.au/pages/cloud-monitoring-nimbus) [![Convergent Water Controls](https://blog.cwc.com.au/hs-fs/hubfs/Images/Brand%20logos/CWC/CWC-Convergent-Water-Controls-logo.jpg?width=200&height=66&name=CWC-Convergent-Water-Controls-logo.jpg "Convergent Water Controls")](https://cwc.com.au/) News + Insights ## Australia Wide! Exclusive Agent for **emec** in Australia [VIEW THE EMEC RANGE](https://cwc.com.au/collections/vendors?q=EMEC) # Effluent Trade Waste pH Correction Batching System Beautiworx is a contract manufacturer of hair, bath, beauty and body products. In 2013 construction began on their new premises in Dandenong South (Victoria). Mary Pearce, Beautiworx Quality Assurance Officer was keen to get their Trade Waste discharge to meet the local Water Authorities regulations. Mary contacted Convergent Water Controls in Melbourne who visited the new site and discussed options. From this a brief was given to design, manufacture, install and commission an effluent trade waste system for batch pH correction. **Description** Waste enters the 1.36m3 polycarbonate tank and is circulated via a pump to ensure mixing with a pH probe installed into PVC piping prior to the pump inlet. The pH is monitored by an EMEC LDPHPH controller and adjusted via an EMEC Diaphragm Caustic Dosing Pump when out of the programmed parameter. Once pH is balanced the EMEC LDPHPH controller actuates a ball valve allowing the effluent to drain through a Mag Flow meter to sewer. All this activity and measurements are logged via an LAN connection for reporting via the Emec ERMES monitoring & control system. **Tank** 1.36m3 polycarbonate tank with a waste inlet, valve actuated outlet, overflow to shallow bunding and pump recirculation to ensure no foaming of waste in tank. ![System-2-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/System-2-300x300.jpg?width=300&name=System-2-300x300.jpg) ![Control-1-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/Control-1-300x300.jpg?width=300&name=Control-1-300x300.jpg) ![Flow-Transmitter-1-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/Flow-Transmitter-1-300x300.jpg?width=300&name=Flow-Transmitter-1-300x300.jpg) ![Ball-Valve-2-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/Ball-Valve-2-300x300.jpg?width=300&name=Ball-Valve-2-300x300.jpg) ![Recirc-Pump-1-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/Recirc-Pump-1-300x300.jpg?width=300&name=Recirc-Pump-1-300x300.jpg) ![EMEC-LDPHPH-2-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/EMEC-LDPHPH-2-300x300.jpg?width=300&name=EMEC-LDPHPH-2-300x300.jpg) ![EMEC-KPLUS-Pump-2-300x300](https://blog.cwc.com.au/hs-fs/hubfs/Imported_Blog_Media/EMEC-KPLUS-Pump-2-300x300.jpg?width=300&name=EMEC-KPLUS-Pump-2-300x300.jpg) [![Benefits of Online Corrosion Monitoring](https://hubspot-no-cache-ap1-prod.s3.amazonaws.com/cta/default/4586940/interactive-296695720387.png)](https://blog.cwc.com.au/hs/cta/wi/redirect?encryptedPayload=AVxigLIS%2BGNoS6%2Fl6AIJNxi%2FWZy2bZ9BomL%2FKaSMPrCDO5WGhlgx%2FVBUkHaTGuD4cSsrJIlljDHw4Y3WbS8Dg9tJLoR0GGmovIlDW74m9Sqe5RD%2FdVBAoxuIKR04DThTfagzfCIzsw99dVNAYiUUYoQejE4sXw1%2FX9MQjcOaLLLKGsDT0slSxeZXzuc0LpNx3VFWchGPKcUP%2BQqxY28pxjnr%2F%2FcVSA%3D%3D&webInteractiveContentId=296695720387&portalId=4586940) #### Andrew Narunsky [Follow me on my website](https://www.cwc.com.au) [Follow me on LinkedIn](https://www.linkedin.com/in/andrewnarunsky/) Owner, Operations Director at Convergent Water Controls. In excess of 10 years in General Management and through the steady growth of Convergent Water Controls, I have gained enormous experience in Human Resources, Production & Operations, both at an Operational & Strategic Level. My combined background in commerce, financial administration & IT has enabled me to develop, implement & maintain many standardized systems and processes for business to operate effectively in order for employees, customers & suppliers to be managed professionally. ### Subscribe ### Recent - [The Value of Very Low Dose Chemical Dosing in Industry](https://blog.cwc.com.au/very-low-dose-chemical-dosing) - [Peristaltic Pumps with Leak Detection & Duty Standby Operation](https://blog.cwc.com.au/peristaltic-pump-leak-detection-duty-standby) - [Which Level Sensor Should I Choose – Ultrasonic or Radar?](https://blog.cwc.com.au/ultrasonic-vs-radar-level-sensors) - [Benefits of Online Corrosion Monitoring in Addition to Using Corrosion Coupon Racks](https://blog.cwc.com.au/benefits-of-online-corrosion-monitoring) - [Smart Boiler Feedwater Monitoring with Guardian IK-2000 Series](https://blog.cwc.com.au/blog/guardian-ik2000-boiler-feedwater-monitoring) [![The Guardian IK-2000 Series Sidebar Banner](https://hubspot-no-cache-ap1-prod.s3.amazonaws.com/cta/default/4586940/interactive-200206963780.png)](https://blog.cwc.com.au/hs/cta/wi/redirect?encryptedPayload=AVxigLLMV19hnTuaaWIlmchLdzAYTRhrd6sCMvv5GM2dxAt9YRynD15GskevZZHb0ZBFMaTJ1N2SsiyKOk96Cqz8sZiAPYqrsXygEM2iXsQ160J35lfzP%2FZsyaN7H%2F8PGbDFkawwMAknFGcH2KxM8o22b3%2Fn7lLbGBD5Dh3r5ewDLtUjGx%2FKHUq%2BC7QGKFlPDaRLAGaDafqWsiscM%2FajRdpWL2o78IuNGVUmwjhCgw%3D%3D&webInteractiveContentId=200206963780&portalId=4586940) ### Topics - [News & Insight](https://blog.cwc.com.au/tag/news-insight) - [pH Correction](https://blog.cwc.com.au/tag/ph-correction) - [Chemical Dosing Pumps](https://blog.cwc.com.au/tag/chemical-dosing-pumps) - [Solenoid Metering Pump](https://blog.cwc.com.au/tag/solenoid-metering-pump) - [Hanna HI931001](https://blog.cwc.com.au/tag/hanna-hi931001) - [Peristaltic Dosing Pumps](https://blog.cwc.com.au/tag/peristaltic-dosing-pumps) - [Water Powered Dosing Pump](https://blog.cwc.com.au/tag/water-powered-dosing-pump) - [CWC News](https://blog.cwc.com.au/tag/cwc-news) - [Chemical Dosing](https://blog.cwc.com.au/tag/chemical-dosing) - [Stenner Pumps](https://blog.cwc.com.au/tag/stenner-pumps) - [pH/ORP Simulator](https://blog.cwc.com.au/tag/ph-orp-simulator) - [Boiler Blowdown](https://blog.cwc.com.au/tag/boiler-blowdown) - [DIGICHEM](https://blog.cwc.com.au/tag/digichem) - [ORP](https://blog.cwc.com.au/tag/orp) - [Pool Controllers](https://blog.cwc.com.au/tag/pool-controllers) #### Product Groups - [Systems](https://cwc.com.au/collections/systems) - [Instrumentation](https://cwc.com.au/collections/controllers-and-sensors) - [Chemical Pumps](https://cwc.com.au/collections/chemical-dosing-pumps) #### Customer Service - [Privacy Policy](https://cwc.com.au/policies/privacy-policy) - [Fair Use Policy](https://cwc.com.au/policies/terms-of-service) - [Contact Us](https://cwc.com.au/pages/contact) #### Information - [Company Overview](https://cwc.com.au/pages/company-overview) - [Brand Directory](https://cwc.com.au/pages/brand-directory) - [ISO Accreditation](https://cwc.com.au/pages/accreditation) [![Accreditation](https://blog.cwc.com.au/hs-fs/hubfs/raw_assets/public/ConvergentWaterControls_June2020/images/CWC-ISO-FOOTER.png?width=300&height=161&name=CWC-ISO-FOOTER.png "Accreditation")](https://connect.cwc.com.au/iso-accreditation) - - - - [![](https://cwc.com.au/cdn/shop/files/mail-xxl.png?height=48&v=1783918304)](mailto:support@cwc.com.au?subject=Website-Enquiry) --- © 2026 Convergent Water Controls Pty Ltd. 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