OUR PROJECTS

WATER TREATMENT | WASTE WATER TREATMENT

GOLF COURSE IN ASIA

A premier golf course in Southeast Asia required an upgrade to its existing water filtration system to enhance water quality and effectively remove suspended contaminants from its irrigation supply. The source water, drawn from a dam, was experiencing several issues including low dissolved oxygen (DO), thermal stratification, and elevated iron levels. These conditions contributed to unpleasant odors and poor water quality across the irrigation system.

Water is transferred from the dam to Tank 1 via an HDPE pipeline, and then to Tank 2 through an interconnecting PVC transfer line. (Refer to attached system diagram.)

The primary objectives of the system upgrade were:

Reduction of iron content in the water
Improved aeration and oxygenation within the storage tanks
Control and prevention of biofilm accumulation in the pipeline network

To address these challenges, the golf course implemented an integrated water treatment solution comprising:

1 × water conditioner
2 × nanobubble generators
4 × oxygen concentrators
1 × RAF inline filtration unit

This combination has delivered a highly effective and low-maintenance solution, significantly improving water quality and system efficiency for the course’s irrigation operations.

Pond Aeration System — Golf Course in Korea

Site Visit Summary & Installation Overview

These photos were taken during our recent visit to a golf course in Korea, where a pond aeration and water conditioning system was installed to improve water quality and aesthetics.

✅ System Design & Installation Highlights:

The water conditioner units were selected according to the pump’s flow rate to ensure optimal performance.
Units were installed on a recirculating line that draws water from the pump house’s underground bunker (located adjacent to the lake) and returns it to the waterfall feature at the course.
The conditioner units were installed downstream of the pump to ensure proper treatment of all circulated water.
The installation contractor also included a bypass line with a ball valve, enabling additional flow if needed.

⚠ Note: This was a contractor-led decision, not specified by IGS Water, but may offer flexibility in high-demand situations.

Importantly, a water conditioner was also installed on the bypass line to ensure 100% of the recirculated water passed through treatment, regardless of flow path.