PRODUCT - itarsas

Go to content

Main menu:

GRID DYNAMIC AUTO CLEANING
The dynamic grid self-cleaning, also known as "bar screen", is a machine capable of separating the solid fraction coarse
(eg. cheese rinds, caps, pieces of plastic, etc.) from the liquid by means of a rotating drum with light filtration of different sizes.
The machine is completely made of stainless steel AISI 304 and AISI 316 if necessary.
The machine is equipped on the inside with high pressure nozzles for cleaning of the drum.


PLANT FLOTATION
I.T.A.R. builds flotation of the type with pressurized air.
The basic concept of flotation is to collect on the surface of the liquid u material particles suspended in it,
through the effect of rousing tiny air bubbles in the liquid itself.
This dissolved air is incorporated into the solid material to be separated which, due to the decrease of the specific weight,
is dragged to the surface and then collected by a series of scraping blades.
The solid material "float" may be aggregated into larger clots with the addition of polyelectrolyte.
The flotation may be used as:
Physico-chemical treatment
Degreasers
Biological sludge separators instead of the primary and secondary clarifiers.
The flow rates of treatment ranging from 1 to 100 mc / h. Flotation can be made of steel AISI 304 and AISI 316 for wastewater
Particularly aggressive

OXIDATION ORGANIC SLUDGE
I.T.A.R. builds biological treatment with activated sludge, continuous and sequential (sequential bach reactor).
The choice between the two systems depends on the type of discharge and the processing carried out.
In practice, in the bath of purification takes place in a forced way what happens in nature,
ie the biological degradation of the waste by selected microorganisms that give rise to biological sludge.
The microorganisms that form the biological sludge are selected from oxygen which is forcibly injected into the oxidation tank.
These organisms feed on pollution.
Not surprisingly, the amount of pollution is measured in COD (chemical oxygen demand)
and BOD (Biochemical Oxygen Demand), which is the amount of oxygen-consuming microorganisms to degrade the pollutants.
The air in the oxidation tank is distributed evenly by means of a series of pans placed on the bottom of the tank,
or by means of turbines and submersible aerators.
BRIDGES SCRAPER FOR CIRCULAR SEDIMENTATION
I.T.A.R. designs and builds bridges Scraper traction device and central to any size bathtub.
The bridges scraping I.T.A.R. are all made of steel AISI 304 for the parts
in contact with the liquid iron and galvanized for the part not in contact with the liquid.
All bridges scraping I.T.A.R. have overflow channel of 'purified water profile Thomson and paraschiuma,
have a knife collection foams and surface pan "Schum box", complete supply the central cylinder
of calm anchored to the girder mobile.
PLANTS M.B.R.
They are the latest technology applied to wastewater treatment.
The treatment consists of passing the wastewater treated biologically through membranes of plastic or ceramic.
The membranes have light filtration of a few microns and may retain some bacteria and impurities dissolved.
The plants M.B.R. are often used instead of the secondary clarifiers.
BIOLOGICAL SLUDGE DEHYDRATION
The biological sludge of excess, ie the excess and old, must be evacuated periodically.
To obtain the disposal of the mud and not only the water contained in it,
are designed machines steel AISI 304 able, through squeezing,
to dehydrate the sludge biological obtaining a greater% of dry.
PURIFIED WATER FILTRATION AND DISINFECTION
In order to reuse the water purified in the plant, for example for washing trucks, cleaning of outer squares, cages for transporting animals etc.. ,
I.T.A.R. in developed a filtration system with special machines and disinfection with chemicals suitably regulated, such as chlorine,
or treating the water with UV rays.
EQUIPMENT FOR SEWAGE TREATMENT PLANT
I.T.A.R. designs and manufactures all the equipment for the flow of the waste water (pipes, flow dividers, etc..),
equipment for inspection and access to the system, such as stairs, walkways, etc..
 
HOME | PRODUCT | DESIGN | CONTRUCTION | MANAGEMENT | CONTACT | REFERENCES | FOOD | AGRO INDUSTRIAL | INDUSTRIAL | ZOOTECNICAL | CIVILES | General Site Map
I.T.A.R. di Mancini Stefano & C. s.a Via Gilioli 81 41012 Carpi (MO) PIVA e CF 03444380368 tel. 3495262632
Back to content | Back to main menu