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Beaudrey Environmental Equipment & Supplies
37 equipment items found
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
Screening is a filtration process which separates solids from liquids. Screening plants face nature. There is, as a result, a measure of uncertainty as to what they have to handle, and a safety margin is ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The drum screen is installed in a concrete chamber between two parallel side walls with large apertures. The drum consists of a cylindrical rotor with a cylindrical surface made of side-by-side rectangular mesh panels. The rotor has two bearings and a drive at deck level. The panels travel down into the water. The water flows through the mesh panels into the drum chamber via the upstream inlet, ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
One or more inclined bar racks are installed side-by-side (15° incline) at the plant inlet. On deck, a gantry rail supported by a set of vertical posts, follows the edge of the deck. The carrying trolley runs on the gantry rail. It is fed by a festoon cable system which also runs on the gantry rail. The rake has three cable drums: two to lower and lift the rake, one to open and dose the trash ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
"R" Rakes are installed in the screening plant upstream of the travelling screens or the drum screens. The water flows across the inclined bar rack where the debris are arrested. The trash collecting rakes are held on two endless chains. They travel down, well clear of the bar screen, run around the bottom rail meshing between the bars. The debris are removed and loaded into the trash collecting ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
CV rakes are installed at the inlet of screening plants, ahead of the travelling band screens or the drum screens. The water flows across the vertical bar rack where the debris are arrested. When cleaning is required, the rake which is normally parked open above deck, travels down the wall guides and tilts when reaching the bottom. The rake engages the bar rack, travels up collecting all arrested ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
Stoplogs are used to shut off water intake screen pits for dewatering. They are normally lifted with equal levels upstream and ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
Bar racks with a bar spacing of a few centimeters are installed across water channels to prevent the downstream ingress of divers, medium or large-size debris. They are used on cooling tower outlets and water ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
As the water flows through the screening disk, marine species are arrested by the fish-friendly NOCLING™ panel. Fish are then kept in deep radial compartments located in front of the NOCLING™ panel. Within one minute, they are channeled by a fish-friendly pump into a returning flume. From here they are redirected by a pipeline around the water screen and into the outlet water. The ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The SWIFF screen is a horizontal cylindrical drum-shaped structure the surface of which consists of a screening element divided into deep compartments. Life-forms are collected in the deep compartments of the submerged cylinder's external surface. As the drum rotates, each compartment passes in front of the backwash suction scoop which removes the debris by reversing the flow through the ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The BEAUDREY sand-collecting gantry is installed across the settling tank channel. It runs on Rails secured at deck level to the channel’s side walls. It travels forwards and backwards along the sand-settling channel. Travel is either continuous or periodical depending on the plant’s specific needs. A pump is installed on the pipe carried by the gantry, it travels along the bottom and ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
MICROSTRAINING, sometimes also referred to as MICROFILTRATION, MICROSCREENING or MICROSEIVING, is a water-screening process that uses very fine mesh fabrics to arrest all particles larger than the mesh aperture and a large proportion of the particles smaller than the mesh aperture. BEAUDREY pioneered in this field with research starting in 1938 and the first industrial plants in 1950. Since then, ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The BEAUDREY “W” debris filter is installed at the inlet of a condenser to arrest all debris that may obstruct or interfere with the cooling water flow in the condenser tubes and with the eventual downstream tube-cleaning system. The debris are those that have by-passed the intake screens or grown past them in the pump pits and culverts (seaweed, grass, shells, eels, etc). Debris ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The BEAUDREY ZBLR ball-catcher consists of a flanged spool piece in which a curved, fixed, concave ball-arresting bar screen is installed. It cannot be by-passed by the balls. An oscillating raking arm with a comb sweeps the balls towards the ball-collection boxes on each side of the rack from where they exit towards the ball-handling skid which comprises the ball pump, the ball counter and ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The STATODYN strainer comprises an inlet flange, an outlet flange, a filter body, the special cartridges and the flush valves. Water enters the body, flows into the cartridges then through the mesh, is collected and flows out into the pipeline. When the head-loss builds up because the cartridges have become clogged by the arrested debris, the strainer is flushed by opening, in turn and for a few ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
To ensure your water intake station is efficient and reliable, it is essential to perform ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
BEAUDREY has pioneered in the field of fish protection over the past 60 years. Many systems have been developed over the years; they have been constantly adapted to meet the evolving constraints with regards to environmental ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
Safe operation requires that when the head-loss reaches a preset value, the cleaning cycle is started and carries on for a minimum period of time or until the head-loss has dropped back to clean machine ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
The efficiency of a condenser tube-cleaning system is dependent on the quality of the cleaning balls injected to clean the tubes. The sponge balls have a diameter that is slightly larger than the ID of the condenser tubes, allowing them to have constant contact with the tube walls. The balls gently scrub and sweep the tubes as they move through ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
Installed in a channel in which flows the water to be cleaned, the screen consists of a set of rectangular screening mesh panels carried by two endless chains. The panels travel up and down again between an upstream wall plate and a downstream partition with a central, outlet aperture set across the ...
Manufactured by:E. Beaudrey & CIE. based inParis, FRANCE
Installed across a channel in which the water to be cleaned flows through. The screen consists of a set of rectangular screening mesh panels, carried by two endless chains. The downstream panels travel down into the water, around the bottom and up again along the upstream side. The water flows across the upstream and then the downstream panels. The debris are arrested on the upstream face. The ...