Chiusino in Vetroresina

Underground double-wall fuel tank PetrolTank® is made in FRP (fiberglass reinforced plastics). PetrolTank® is ma de ofthree parts: internai watt, extern al wall and monitora ble interstice, which is in-built, granting high resi-stance and tightness. It is provided with manhole, flanged edge semi-collar and calibrated dipstick.

Rainwater

Precipitation in urban areas, particularly in high density industrial areas, is prone to high surface drainage, which depending on the type of settlements, create sources of pollution in a more or less systematic way.

Domestic Purification

Manzi Aurelio Srl has been producing biological sewage treatments sirice 90s. Activated sludge total oxidation sewage treatment is the most widespread method ofdomestic discharge purification.

Carwash Wastewater Treatments

When discharge is noi allowed, Manzi suggests installing an evapotranspiration plant to absorb not-reusable-water. Quar-tzite and carbon filter allows up to 80%-90% re-use and the remaining 20% is to be absorbed through evapotranspiration.

Fibre Glass Manhole Cover

Made in FRP (Fiberglass Reinforced Plastic), material that grants mechanical and chemical strenght, Manzi UNIVERSAL COVER embodies many advantages.

Firefighting

Manzi storage systems and pump groups for water supply for firefighting apparatus

Storage Tanks For Industry

Industrial storage tanks, in both single and double wall models with continuous monitoring, made from GFRP (Glass Fibre Reinforced Polymer) are made in capacities from 2,000 to 60,000 litres..

FIBRE GLASS MANHOLE COVER
HIGH PERFORMANCE – AVAILABLE UP TO D400 LOAD CLASS

DESCRIPTION Circular or square watertight cover in GFRP (Glass Fibre Reinforced Polymer), conforming to class C250 and D400 of regulation EN124, produced by an ISO 9001:2000 certified company.

CHARACTERISTICS Cover with dimensions diameter 60 cm or 90 cm, or 80 cm × 80 cm net light passage diameter 57 cm, 87 cm, or 76 cm × 76 cm. Fitted with an opening system with specific steel key and elastic seal which guarantees water tightness. Circular frame fitted with 4 anchoring points. Easily moveable thanks to its light weight, special anti-slip and anti-slide covering, silent to passing vehicles, anti-static.

INSTALLATION AREA Roadways (and footpaths), walkable platforms and parking areas, for all types of road vehicle. Group 4 regulation EN124 and inferior groups.

OPTIONAL – Lifting Handle – Customizable Colour – Safety Grid – Anti-tempering/Anti-theft device