Due to the use sanitary installations can be divided into:
- Drinking water
- Fire extinguisher
- Installations pool
- Irrigation systems
- Systems and process water (eg for irrigation)
Due to the type of water:
- Cold water plants
- Water systems for hot and cold water
- With circulation
- Non-circulating
- With mixer local
- With central mixer
Because of the way the power:
- Equipment powered from the mains
- The recognition of the power plant’s own (deep, surface)
Due to the amount of power zones:
- Single-zone systems (operating under supply pressure)
- Multi-zone installations (with rising water pressure zones using WDS or pumps)
Because of the way the distribution pipes:
- Systems with upper
- Installation of the bottom section
- Equipment distributor , serial, parallel
