1

Fix leaking (valve, pump and other equipment) Implement frequently, tend to prevent and maintain continuously

2

Close unnecessary tap Use self-closing taps, implement frequently and replace as necessary

3

Recover overflow printed starch when put starch into brush Use recover trays

4

Prevent starch while transportation Input starch at level of 80% volume of container to prevent overflow starch while transportation

5

Replace bleaching chemical CCl4 Apply for bleaching stage Reduce environment impacts

6

Check material/water rate Install water meter to check material/water in order to optimization of water using

7

Install nozzles in jigger dying machine Increase efficiency of washing process

8

Install hollow volume in jigger and winch machine Reduce dying solution volume

9

Install nozzles in printer Increase efficiency of printing process

10

Reuse dying water Especially when using dispersal dying chemical Number of dying water reusing depend on concentration of oil in cloth and type of color

11

Recover and recycle condensation water Recover condensation water from jigger and provide for boiler

12

Recover ethyl acetate solven From waste flow of solven-based washing stage though distillation process

13

Recover printed starch that stick in printed cloth Recover printed starch remaining in cloth by a moving blade Use recovered printed starch for dark-color starch preparation

14

Use impurities which separate from material cleaning process to provide to boilers Impurities generated from distillation process of waste of printed cloth washing using solven Need to improve combustion chamber to load solid waste