Skip to content
Welcome to H2O Engineering Ltd
H2O Engineering Ltd
Call Support +64 (09) 836 0999
Email Support sales@h2osystems.co.nz
Location Henderson, Auckland
  • Home
  • About Us
  • Projects
    • Christchurch Civic Centre – Water Feature
    • Kelly Tarltons – Life Support Systems Refurbishment, Auckland
    • Wind Tree Sculpture & Water Feature – Wynyard Quarter
    • Auckland Art Gallery Refurbishment – Water Features
    • Containerised Dosing Systems – Queensland, Australia
    • Ardmore WTP Powder Activated Carbon Dosing Plant
    • Glenfield Learner Pool Filtration Upgrade
    • Auckland Zoo – Te Wao Nui Area Project
  • H2o Systems
  • Contact Us

Industrial Water Treatment

Home > Services > Industrial Water Treatment

Industrial Water Treatment

Posted on by
0

We have maintained and improved several industrial water treatment plants with clients who are required to meet trade waste consent limits for their facilities along with construction sites who are discharging contaminated construction site run off.

These plants fall into several areas and often a combination:

pH Correction

Facilities which undertake Cleaning in Place (CIP) often have waste water with a pH above or below their discharge consent levels, as such some adjustment is required prior to discharge. These systems often need regular maintenance from instrument maintenance and calibrations through to monitoring of correction chemical levels. As local water authorities can often enforce large fines on facilities discharging outside of their consent levels it is important to ensure that these systems are operating correctly. We have many year of experience with optimising pH correction facilities to reduce chemical and running costs, if you have a pH correction plant or need such a plant then call us to discuss your needs.

Heavy Metal reduction

We have assisted clients over the years build and maintain plants to reduce heavy metal contaminants in their waste water to meet discharge consents. These same problems can also be present with some clients using ground or bore water to supply their facilities. The most common contaminants can include:

  • Iron – causing staining
  • Manganese
  • Zinc
  • Chromium

Similar to water pH often heavy metal levels can form part of discharge consent conditions or can be a requirement for using the water for processing. Often metal levels can be difficult to reduce however we have experience in several processes that have proven to be cost effective and reliable for our clients.

 

We have experience in many different areas of water treatment in NZ and also in Australia, in many different areas of industry, if you are considering any of the following processes or have any of the applications listed below then please feel free to contact us.

 

Ardmore Plant

Ardmore PAC Dosing Plant

 

 Process
 Application
 Reverse Osmosis
 Laboratory water
 Hospital instrument washing water
 Laser cutter cooling water
 Critical Parts washing
 Ion Exchange Demineralisation
 HP Boiler Feed water
 Emissions control water
 Industrial processing requiring water with very low contaminant levels
 Softening
 Hardness reduction
 LP Boiler feed water
 Low level iron removal
 Multimedia Filtration
 Greensand – Iron and manganese removal for drinking and industrial water.
 Sand – Turbidity reduction in pools, drinking water and industrial water.
 Ozone Injection
 Aquarium water disinfection
 Specialty industrial waste water contaminant oxidation.
 Clarification
 High volume solids removal such as construction site runoff.
 Pond dewatering / backwash waste dewatering
 Ultra Violet Disinfection
 Drinking water disinfection
 Swimming pool water disinfection and contaminant reduction

 

H2O Engineering was formed in 2007 to provide a customer focused service organisation to assist Water Systems Treatment Specialists Ltd to maintain
and support the many installations and products they have in the market.

  • Home
  • About Us
  • Contact Us
Contact H2o Engineering
Auckland
+64 (09) 836 0999
sales@h2osystems.co.nz
Copyright © 2020 H2O Systems Ltd | WordPress Theme: Enlighten