Engineering Services

The ZI-CHEM engineering services program is a structure designed to manage the full service program, provide technical advancements and take responsibility for achieving targeted results.

Site Engineering Service

Site based service engineers’ who perform tasks including:

  • Inventory management
  • Chemical tank filling
  • Chemical dosing, adjustment & control
  • Water analysis in field and laboratory
  • Microbiological analysis diagnosis
  • Corrosion rate monitoring
  • Heat exchanger performance monitoring
  • Heat exchanger performance monitoring

Provision of equipment

Supply, install, commission, maintain, and operate:

  • Chemical storage
  • Chemical feed pumps
  • Injection lines
  • Specialist chemical feeders and generators (e.g. chlorine dioxide)
  • Online monitoring, datalogging, auto control


Site based engineers:

  • Local regional based account manager
  • Corporate based senior specialist engineers
  • Corporate based expatriate regional technical support
  • Regional support in Singapore, Thailand, Australia, USA
  • Schedule of review meetings, process improvement projects