Total-oxidation activated-sludge system Rototec

What it is

Total oxidation activated sludge plants are biological systems for the treatment of domestic wastewater, suited to homes, accommodation facilities, schools and communities; they work with continuous aeration and comply with Italian Legislative Decree D.Lgs 152/2006 when correctly sized and preceded by grease removal. In a monobloc PE/LLDPE tank, the air supplied by a blower and fine-bubble diffusers keeps the sludge in suspension, oxidises the BOD5 and carries the clarified water to final settling; designed with a sludge loading of <0.08 kgBOD/kgSSD and retention times of >24 h at average flow. Detailed operation: primary wastewater treatment systems (previously degreased) that exploit the action of bacterial colonies kept in suspension in the sewage.

Wastewater treatment systems are tanks, treatment units, pumping stations and components such as blowers, diffusers, control panels and covers for treating and pumping wastewater.

What it is for

Used for filtering system water and in the installation and maintenance of plumbing systems.

How to use it

Bury the tanks on a level bedding layer, connect inlet and outlet at the correct falls and backfill while gradually filling them with water to balance the soil pressure. Have blowers, pumps and control panels connected by an electrician and keep them protected from water. Inspect the system through the covers, clean the diffusers and have the sludge emptied regularly.

Where it is used

• Building services
• Water engineering works

Technical data

• Discharge permitted: Sub-irrigation Table 3, watercourse Table 3
• Design parameters: 24-hour sludge load at average flow rate
• Regulation: UNI EN 12566-3

Who it is for

Designed for plumbers.

Standards and safety

UNI EN 12566 3 Resolution of the Interministerial Committee for the Protection of Waters no. 48/77 Legislative Decree no. 152/06 (Italian Legislative Decree 152/2006), part 3 ISO 9001 ISO 45001 CE marking in accordance with Reg. 305/11 as amended and supplemented Permitted discharge: sub-irrigation Table 3, watercourse Table 3 Design parameters: sludge load <0.08 kgBOD/kgSSD; retention times >24 h on por

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Before you order

Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.