State three IEE regulations governing the intake point.

1. IEE Regulation 411.3.2.1 states that the intake point of an installation must be located in a position where it is not likely to be exposed to mechanical damage or environmental conditions that could affect its operation.

2. IEE Regulation 411.3.2.2 requires that the intake point must be accessible for maintenance and inspection purposes, and must be located in a position that allows for safe and easy access for authorized personnel.

3. IEE Regulation 411.3.2.3 mandates that the intake point must be located in a position that minimizes the risk of contamination from external sources, such as dust, debris, or water. This may involve the use of protective enclosures or barriers to prevent foreign matter from entering the intake point.

1. IEE Reg 30 requires the intake point to be at least 10 m from any potential source of contamination.
2. IEE Reg 31 requires the intake point to be clearly marked and easily accessible for inspection and maintenance.
3. IEE Reg 32 requires the intake point to be protected from the entry of any contaminants or debris.