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Related Manuals for August AT6+P Series
Summary of Contents for August AT6+P Series
- Page 1 Wastewater treatment plant technical pass AT6 - AT20 - AT20 SERIES...
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Page 2: Table Of Contents
Introduction Rules for the installation of the Unit Warranty terms Unit diagram Treatment process Mechanical and electrical devices Microprocessor control unit PLUS/PLUS S Operation and maintenance instructions Removal of excess sludge Security Unit maintenance manual... -
Page 3: Introduction
Introduction Caring for nature Typical factory-made domestic wastewater In order to avoid operational problems, treatment plants manufactured by AUGUST it should be ensured that the following IR KO JSC (hereinafter referred to as the substances, together with wastewater, When buying the Unit, you help fight... -
Page 4: Rules For The Installation Of The Unit
Rules for the installation of the Unit Sand Selection of installation Preparation for Inlet location: construction: Outlet Location for installation of the Unit must be The wastewater pipe from the source to selected so that the treated water can flow the Unit must be laid with a slope suitable automatically (see Principal diagram 1). - Page 5 Gravel Detail A Construction: Sand Earthwork must be carried out strictly in IMPORTANT! Installations must be Sand outlet accordance with the normative acts in mounted on a reinforced concrete base force and the technical or work project of in order to ensure horizontal and vertical the building.
- Page 6 Water is poured into the Unit to accumulate. High quality gaskets MUST For indoor installation of the AUGUST the level of the outlet pipe. be used in openings. BASIC Unit, two single-phase cables 3x1.5 mm MUST be laid to the Unit.
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Page 7: Warranty Terms
Warranty terms IMPORTANT! If the Buyer performs The Warranty covers any defects in the 4.3. Since the moment of its commissioning To be eligible for the Warranty service, the installation of the Unit at their own underground housing part of the Unit that (launch), the Unit has been operated and the operator of the Unit must: cost and initiative, they undertake to... -
Page 8: Unit Diagram
Unit diagram Technical parameters of the wastewater treatment plants The tank of the wastewater treatment unit is made of plastic (Polypropylene) and supplied TYPE AT10 AT12 AT15 AT20 as an integral unit together with the lid. H (mm) 1800 2200 2200 2200 2200... -
Page 9: Treatment Process
Typical AT series wastewater treatment units Mechanical equipment consists of the solids of AUGUST IR KO JSC are supplied in a single bag (integrated in a domestic sewage treatment container, comprising: anaerobic-anoxic zones plant), a blower, an air distribution manifold with (1a-d), aeration zone (2) and secondary settler valves, airlifts 1, 2, 3 and aeration elements. - Page 10 Blower Diffuser Airlifts The blower is an electromagnetic diaphragm The number and length of aeration elements Mixing, circulation and activated sludge Airlift 1 – mixing in the solids bag compressor, which is characterised by vary in wastewater treatment plants depending and wastewater recirculation in the system are longevity, low maintenance timing and low on the amount of oxygen needed to dissolve.
- Page 11 Technical parameters of the dosing pump - AT20 dosing set for chemical precipitation of TYPE AT10 AT12 AT15 AT20 phosphorus No. of cycles The tank for air pump with dosing set is a double bottom tank. In the upper part are placed the air pump, control unit, peristaltic Cycle lenght dosing pump and the filling opening of the...
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Page 12: Microprocessor Control Unit Plus/Plus S
Microprocessor control unit PLUS/PLUS S 1. Application 2. General instructions 2.2. Safety warnings as the Holiday mode or the so-called Safety warnings serve to protect people and The microprocessor control unit PLUS/ This installation and maintenance manual Weekend-house mode, which makes PLUS S serves for controlling the aeration is only applicable to the MCU PLUS/ ensure the technical safety of operations. - Page 13 2.3. Safety instructions 3. Technical description 3.1. General description Only instructed persons who are The device is designed for connection completely familiar with this manual and to single phase AC mains and must the function of the device are permitted be installed in accordance with the The MCU PLUS/PLUS S is manufactured in a In case of connection with additional device,...
- Page 14 3. 2. Basic technical parameters 4. Installation and connection TYPE PLUS PLUS S The installation and connection of MCU PLUS/ The installation and connection of MCU PLUS S can be made only by an instructed PLUS/PLUS S with additional device (PZ) can Switched/supply voltage –...
- Page 15 4.1. The procedure of Insert the two air hoses PA Ø 8 mm into Connecting of el. supply cables: connecting the rapid air connector for flow regulator First connect the air pump and the (4) and into the rapid air connector for air additional device respectively the float lift pump (5) for mixing the content of the switch, only then connect the device...
- Page 16 21.7 hours per day. Suitable when the By pressing SET we enter into the menu of shows “AUGUST”, and the unit switches WWTP is highly loaded. the control unit. The first item in the menu automatically into the pre-set mode.
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Page 17: Additional Device Status
The unit has 3 non-standard 5.3. Other settings, programs: information Program HOLIDAY - it is advisable Program WEEKEND HOUSE - this was Beside selection of programs, other items to set just before leaving for holiday. intended for treatment of waste water appear in the menu: The WWTP will work during absence from weekend houses with occupation... -
Page 18: Operation And Maintenance Instructions
Operation and During the inspection, the owner should: maintenance instructions The list of necessary Unit shutdown: METHOD OF CONTROL MAINTENANCE FREQUENCY OF CONTROL MAINTENANCE maintenance tasks: If you plan to shut-down the WWTP resp. the microprocessor control unit, it is necessary to The Unit operates automatically and requires Check the Unit for foul odour periodically... - Page 19 Important points of control: Controller’s error messages Optical alarm Solids bag - cannot be clogged. Brown foam – may be caused by several There are two types of alarm in the Constant green - blower operation is reasons, please contact the Manufacturer or Remove non-degradable materials.
- Page 20 Inspection and service are carried out only by AUGUST specialists orauthorised representatives: Controller notifications of maintenance MAINTENANCE MODE MAINTENANCE INTERVALS REPLACE FILTER warning – warns the user to CHANGE MEMBRANE warning – warns the Check sludge concentration 1 x 6 months...
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Page 21: Removal Of Excess Sludge
Removal of Process of excess sludge removal from the Unit excess sludge Measurement of Removal of excess sludge Blower is off. Aeration and agitation in settled sludge content the biological reactor is stopped. Also, If the amount of sludge in the biological the operation of airlifts 1, 2 and 3 is reactor of the Unit exceeds 600 ml of sludge/1 stopped. -
Page 22: Security
Security Household wastewater may Personal and The Unit may be serviced by a person protective equipment aged 18 or over who is objectively able to contain organisms that are perform this job. Such a person must be pathogenic to humans, and familiar with the operating procedures. - Page 23 Unit maintenance Maintenance manual of manual wastewater treatment unit The maintenance manual is part of the DATE VISUAL INSPECTION COMPLETED TASKS SLUDGE CONCETRATION, ML/L technical documentation of the Unit. It is very important to record all the defects, their removal, replacement of components and maintenance operations;...
- Page 24 Manufacturer „AUGUST IR KO“ JSC Meiliakalnio k. 1, Jauniūnių sen. L T-19154 Širvintų r., Lithuania +370 5 235 5083 info@august.lt www.august.lt...
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