High Quality 600kw 750kVA Biogas Generator Cogeneration

High Quality 600kW 750kVa Biogas Generator Cogeneration   The purification of wastewater produces leftovers: sewage sludge and sewage gas, valuable residues of wastewater treatment and also raw materials that can be used in energy generation/power generator.   Using sewage gas to reduce our own energy costs. Large quantities of energy-rich sewage gas are produced in the digester tanks of sewage treatment plants during the final step of wastewater treatment. This gas can be used as fuel for engine cogeneration units, which produce both electricity and heat simultaneously.   Sewage gas as an innovative raw material. After processing to produce gas of natural gas quality or hydrogen, sewage gas can be used for many purposes, such as fuelling vehicles, heating buildings and supplying them with power.  Sewage sludge as an energy source and raw material. Besides sewage gas, sewage sludge is also an important raw material. It can either be incinerated to generate electricity or be used in agriculture and landscaping. Because it contains valuable trace elements, such as phosphorus, sludge is suitable for use as a fertilizer. Some sewage sludge is used on agricultural land, subject to strict legal conditions, and small quantities are used in landscaping.Zichai is one of biggest manufactures and suppliers for gas engine generation/Power plant in China. Our generators enjoy hot markets more than 70 countries all over the world. Biogas engine Generation can be driven by world famous gas engines, coupled with Stamford, Leroy Somer, Siemens or Marathon alternators, power ranging from 20kva upto 4000kva.   Power gas power generators enjoy hot ready markets in domestic markets and overseas markets including South Africa, South America, Europe, Middle East and Southeast Asia countries etc. By adopting gas generators concerning technologies of Mixer, Ignitions System, Governor System from WOODWARD, HEINZMANN, ALTRONIC, IMPCO and equivalents, our gas generator set can run at highly steady & credible performance, easy for maintenance, much longer life-span and very economic in price based on wonderful quality.   Main Machine Configuraiton and Key Parts of Sewage Biogas Engine GensetGas EngineCNPC 190, MAN, MWM-DEUTZ, Low Speed 300 SeriesAlternatorSiemens, Leroy Somer, Stamford, MarathonGovernor/ActuatorUSA Woodward, Germany Motortech, Germany HeinzmannIgnition ControllerAltronic, Motortech, AFSSpark PlugsBosh, NGK, Motortech, STITTMixerUSA Impco, Woodward or HeinzmannTurbochargerABB or EqualIntercoolerGermany GECControl Module:Deepea DSE7320/8610/8620, ComAp AMF25/IG-NT or Smartgen 6120/9510Optional Device: CHP/Cogeneration/CCHPTrigenerationSteel Soundproof Container (sound attenuated canopy)ATS and Synchronization Parallelling PanelRemote ControlPower Station Central Management SystemPMG AlternatorCooling Tower, Remote Table RadiatorOil and Water HeaterMuffler and PipesHigh Voltage Alternator 6.3kv and 10.5kv, High Voltage Electrical Control Cells (PT Cabinet, CT Cabinet, High Voltage outgoing cabinet, DC Panel, Groud Resistance Cabinet and low voltage distribution cabinet etc) Biogas Quality Requirements• The content of CH4 ≥40%• changing rate ≤2%/min• Gas Temperature ≤40ºC• Pressure of biogas: 7-20kpa, rate of pressure change ≤1kpa/min• H2S≤200mg/Nm3• NH3≤20mg/Nm3• Moisture Content≤40g/Nm3• Impurity particular≤5um, Impurity content ≤30mg/Nm3SpecificationItemTechnical specificationModel50GF100GF150GF200GF250GF300GF300GF400GFCylinder/type4.L6.L6.L6.L6.L6.L8.L6.LCylinder diameter*stroke (mm)105*130114*135126*130126*155127*165152*180170*200200*210Displacement(L)4.58.39.711.612.519.636.339.6Rated speed(r/min)15001500150015001500150010001500Rated power (kW)50100150200250300300400Rated thermal consumption(MJ/kW·h)1111111111111111Oil consumption(g/kW·h)1.51.51.51.51.51.51.01.5Voltage(V)400V400V400V400V400V400V400V400VCurrent(A)90180271361451541541722Frequency(HZ)50Power factor(COSΦ)0.8 (Lagging)Phase and connecting 3phases 4wiresStart mode24V Electric motorDimension(mm) (L×W×H)2100*820*15002300*850*15502900*1000*15003200*1200*16003400*1200*16003500*1500*19704500*1400*22004000*1300*2000Weight(kg)10001500190022002500390076004500400kw-1500kw specification ItemTechnical specificationEngineModel6300D/Z6300D/Z-18300D/Z-18300D/Z-2 8300ZLD/Z-19300ZLD/Z9300ZLD/Z-1TypeInline, water cooled, four stroke, spark plug ignitionNon-turbochargedTurbocharged, inter-cooledCylinder number689Cylinder diameter (mm)300Rated speed(r/min)500600500600600600600Rated power (kW)450550660770110013201650Rated thermal consumption(MJ/kW·h)≤10.5Rotate direction (From flywheel)ClockwiseStart modeCompressed air /motor startCompressed air startExhaust temperature (ºC)≤600≤650Oil consumption(g/kW·h)≤0.8≤1.0Generator setType400GFZ500GFZ600GFZ700GFZ1000GFZ1200GFZ1500GFZRated power(kW)400500600700100012001500Frequency(HZ)50Voltage(V)400/6300/10500Current(A)722/46/28902/57/341083/69/411263/80/481804/115/692165/137/822710/172/103Power factor (COSΦ)0.8 (Lagging)Phase and conn