Sewage Treatment Plants. DVZ – JZR “ BIOMASTER”®. Biological Sewage. The innovative product range of DVZ specially for Luxury and Mega Yachts. Sewage Treatment Plant DVZ-JZR ” BIOMASTER”® (customized version for .

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Biomaster View more items from this manufacturer Model: The biologically cleaned sewage is fed to the disinfecting tank 06 via a rising pipe. Fine oxygen bubbles blown in by a special disperser keep the sewage in suspension and excite the micro-organisms on the surface of the fixed bed into extreme activity, causing almost complete aerobicbiological degradation of the faecal mass.

If running but no falling level sightglass De-aereate pump and observe level again.

Flush out the pump casing and shroud with a compatible flush and drain away to a safe area. Keep chlorine container tightly capped.

Open the inspection hatch and check for excessive foam in the Treatment Tanks. Please take care that the unit will be installed stress- and vibration-free.

Please observe the information in these operating instructions, to ensure that the unit functions satisfactorily and remains serviceable for a long period: Handle with rubber gloves and use safety glasses. Connections to be carried out in accordance with wiring diagram in terminal boy and relevant local regulations. As drive motor for the SD blower a three phase a. With an AC supply the coil can overheat d the core is stuck!

Biomaster DVZ SKA 20 Biological Sewage Treatment Plant

Ansaugwirkung Seitenkanalverdichter erzeugen eine starke Saugwirkung. It is advisable to fill the pump with antifreeze mixture containing corrosion inhibitor. There is fluid in the suction tank.


Silence the alarm 2. Plastikkappen oder Deckel sollten nicht abgenommen werden. Never operate the side-channel blower with open intake port.

There soa be several causes; The spillover hose inside treatment tanks, to disinfectin tank are clogged, the vent on the disinfecting tank is blocked, or the Treatment Tanks are overdue pumpout.

Motorschutzschaltung Vor Inbetriebnahme des Seitenkanalverdichters muss der Antriebsmotor mit einem Motorschutzschalter abgesichert werden. Unpainted surfaces, not factory treated with a rust inhibiting coating, should have a protective coating applied.

We advise to have the discharge pipe at least 1 diameter step large connect to suitable overboard with a checkvalve direct near the zka pump, to prevent backflow in to the treatment plant. Seitenkanalverdichter, welche auf die vorhandenen Gummielemente gestellt werden, sind gegen Dvvz zu sichern. If the pump is to be left out in open air, protect it by waterproof canvas. Object, items of clothing and also hair can be sucked into the intake port danger of injury! Start compressed air supply.

Turn Discharge Pump off. Commissioning Connect the suction and discharge lines securely.


If it can be anticipated, that the ship will go to restricted waters, a sludge pump out shall be performed a few days before, in open unrestricted discharge waters, to ensure full operational time available without need of de-sludging. Free impeller through the inspection cover.

Laundry bleach may be flushed into the Media Tank skw a toilet.

  IEC 584-3 PDF

Check pump action by hand start sight glass level falls and, if necessary, fill with water again. Now the passage is open for dv suction bleeding via the bypass. DIN standard, in centerline of the tank can differ in special cases Connect the waste water pipe to this flange. Work on the unit must only be performed by skilled personnel using suitable tools! These objects have to be withheld before entering into the side channel blower by installing a filter. Check for leaks in the Treatment Tank vent pipe.


Store in cool dry area. Copyright Exapro s. Standard controls include local circuit breaker and fuses. This sewage plant was taken off of a ship. List items in each of our selling formats i. The procedure outlined below is recommended if the system is to consistently produce a clear effluent.

Biomaster DVZ SKA 20 Biological Sewage Treatment Plant | Salvex

Unlackierte Stellen ohne Rostschutzmittel sollten behandelt werden. Make sure ventilation air inlets are not picking up discharge from Treatment Tank vent.

Our side-channel blowers excel by a high degree of operating safety. Controls should be set per “Set-Up for Operation” of this manual. Remaining activated sludge is fed back into the pre-treatment tank using a sludge syphon and continues to serve as an active bio-mass within the system.