Pozzo Orsini – Ariccia Water Treatment Plant

Plant in insulated and conditioned container for the removal of Arsenic and Fluorides, containing:

• new membrane treatment plant
• accessory equipment
• metering stations necessary for proper operation
• electrical command, management and remote control panels.

The water emitted from the well is collected in an intermediate water storage tank made of GRP with an internal liner suitable for the containment of drinking water and external anti-UV treatment, with a capacity of 5,000 liters and dimensions: 1,600 mm in diameter, 1,880 mm of plating and 3,410 mm of overall height.

The water raised from the pumping station is pre-treated using an AISI316 stainless steel filter, of the self-cleaning type with suction nozzles, with a filtration degree of 20-25 μm.

The water leaving the automatic pre-filtration is subjected to antimicrobial UV radiation to eliminate 99% of the microorganisms.

The reverse osmosis membrane system consists of:

• 6 vessels
• 5 brackish membranes of the spiral type wrapped with excellent resistance to fouling.

The total yield of the 54 m3/hr system is 74.4%.