Welcome to Greneco.
We are a company of engineers and scientists who specialize in development of green, eco-friendly total solutions dealing with HVAC systems. We have over 15 years experience in dealing with various cooling/heating systems. We provide holistic solutions utilising Environmental Friendly Food Grade Water Treatment Compounds as well as Non-chemical Water Treatment Solution to our clients. Our product is accepted and listed in Malaysia Green Pages and accredited under GBI Innovation Category.
We provide a full range of HVAC Solutions.
Water Treatment Solutions
Conventional Chemical Water Treatment
Chemical dosing complete with online pH, Total Dissolved Solid (TDS meter) and ORP metering device for online monitoring.
Non-Chemical Condenser Water Treatment
- Scale Removal system to remove scaling in cooling water system
- Side Stream Filtration with Immersed Pulse Device
Hybrid Water Treatment System
Hybrid system consist of immersed pulse power device with minimum chemical dosage.
Chilled Water Treatment
Chilled Water system treatment with CT-01 Non-Toxic Food Grade Chemical.
Filtration Systems
Greneco Automatic Self Cleaning Screen Filter
A multi-screen, polymeric filter that combines unique suction-scanning screen technology with a compact design and an innovative self-cleaning mechanism.
Submicron Screen Filter (GEMF Media Filter)
Specialized Glass pearl media complete with variety of media provides excellent suspended particles removal and clean ability during back wash.
Service & Maintenance
HVAC Water Treatment
- Non Chemical Cooling Tower Water Treatment (Preventive Maintenance)
- Chilled Water Treatment with Food Grade Compound CT01
Eco-Friendly Solutions
- Environmental friendly Non-Toxic Food Grade Compound CT01
- Pulse-Powered Electric Field (PEF) Device
System Upgrading & Rehabilitation
- Chilled Water System – Cleaning Treatment
- Systems Upgrading & Rehabilitation
Service Quality
- Water Laboratory & Instrumentation
- Data Management
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