Utilities

WHAUP has continuously expanded its industrial water production capacity and improved its wastewater treatment capability to serve its industrial customers.

Utilities and Water Solutions

WHA Utilities and Power Public Company Limited engages in the utility business mainly by serving manufactures and operators in industrial estates and industrial lands. The Company’s products and services are consisted of raw water procurement, industrial water production and distribution, and wastewater treatment services. WHA Utilities and Power Public Company Limited has continuously expanded its industrial water production capacity and improved its wastewater treatment capability to serve its growing number of industrial customers in WHA’s industrial estates. The Company is committed to continue developing its capacity in parallel with WHA Industrial Development’s investments, both locally and international.

The Company and its subsidiary have experience and expertise in managing integrated utilities services by procuring and supplying raw water; producing and distributing industrial water as well as providing wastewater management services to customers in eight industrial estates and industrial industrial land in Chonburi, Rayong and Saraburi, developed and managed by WHA Industrial Development PLC. as follows:

 
  • WHA Chonburi Industrial Estate 1 (WHA CIE 1)
  • WHA Chonburi Industrial Estate 2 (WHA CIE 2)
  • WHA Eastern Industrial Estate (Map Ta Phut) (WHA EIE)
  • Eastern Seaboard Industrial Estate (Rayong) (ESIE)
  • WHA Eastern Seaboard Industrial Estate 1 (WHA ESIE 1)
  • WHA Eastern Seaboard Industrial Estate 2 (WHA ESIE 2)
  • WHA Rayong Industrial Land (WHA RIL)
  • WHA Saraburi Industrial Land (WHA SIL)

With our continuous growth in WHA’s Industrial Estates, the Company’s raw water and industrial water management and distribution volume has reached 66 million cubic meters per year, whereas the wastewater treatment volume has reached 34 million cubic meters per year to date.

Under WHA Industrial Development business, WHA has developed 8 Industrial Estates on operation in Chonburi, Rayong and Saraburi. In addition, they are still have 4 Industrial Estates under the development in this couple years time. The company has our team experience and expertise in managing an integrated water and wastewater treatment system, are ranging from procurement, transportation, production, management and distribution.

Why WHAUP Utilities Solutions?

High Quality at Lower Price

Concentrate on Core Business

Environmental Impact Mitigation

Secure for Future Resources

Water and Wastewater Treatment Solutions

Total capacity of industrial water

over 285,000
cubic meters per day

Total capacity of reverse osmosis and demineralized water of

15,000
cubic meters per day

Total capacity of wastewater treatment

over 15,000
cubic meters per day

Environment award-winning utility business with solid historical growth and reliability

Industrial Water

At a capacity of 285,000 m3 per day, water supply at WHA Industrial Estates is provided through WHAUP.

Process Water

  • Industrial water that has undergone the processes of sedimentation, filtration and chlorination for disinfection
  • Final product used in production process in general industrial plants
  • Core customers include automotive, electronics, food and consumer industries

Clarified Water

  • Produced via similar processes, as for the process water, but with minimum chlorine residual
  • Serves customer demand in heavy industries such as petrochemical industrial plants and power plants

Reverse Osmosis (RO) and Demineralization Water

  • Produced by membranes and ion-exchange media
  • Suitable for manufacturers that require very purified water for their production processes
 

Wastewater Treatment

On Premises Pre-treatment and Wastewater Reclamation

WHAUP provides the solution to clients by offering wastewater pre-treatment service or wastewater reclamation on customer premises. Service types range from build-operate-transfer (BOT), operation and maintenance (O&M), and engineer-procure-construct (EPC) to match each customers’ needs.

On Premises Pre-treatment and Wastewater Reclamation

  • Total wastewater treatment capacity combined is approximately 150,000 m3 per day. WHAUP provides wastewater treatment services to customers in WHA Industrial Estates. We ensure that used water is collected and treated in accordance with applicable standards imposed by the Ministry of Industry before being discharged into the central wastewater treatment in each industrial estate. Treated wastewater can then be discharged into natural sources of or recycled or recycled into the production process.
  • Central wastewater treatment system under WHAUP’s operation include activated sludge, aerated lagoons, constructed wetlands, hybrid rotating biological contactor (RBC) and inorganics wastewater treatment system.