What are the quality requirements for raw water for the engine cooling system?
12 Sep '20, 14:16
Raw water for topping up of engine cooling system must meet the following requirements:
- pH - minimum 6.5
- Total hardness - maximum 178 mg/l
- Chlorides (Cl) - maximum 80 mg/l
- Sulfates (SO4) - maximum 150 mg/l
12 Sep '20, 14:19