Machine Parts

Driveshaft Maintenance: 1.       To service the driveshaft disconnect the negative battery cables, remove the top of guard and set aside. 2.       Rotate engine shaft manually so the U joint grease fittings are Accessible. 3.       Using a held grease gun with N.L.G.I. grade 1 or 2 grease position on grease fitting. Pump with grease until grease is visible at all four cap seals. 4.       Verify all driveshaft connecting bolts tight. 5.       Reinstall top of guard and connect negative cables.

Maintenance Schedule for Clarke Fire Pump Engine Clarke Fire Pump Engine Daily Maintenance: ·          Battery check ·          Lube oil check ·          Radiator water check ·          Cleanliness ·          Fuel Check Clarke Fire Pump Engine Weekly Maintenance: ·          Air cleaner check ·          Battery check ·          Belts check ·          Coolant Hoses check ·          Coolant leaks check ·          Coolant levels and conditions check ·          Cooling loop valves position check ·          Cooling water solenoid valve check ·          Cooling water discharge check ·          Exhaust system check ·          Fuel tank check ·          Visual inspection ·          Governor run stop control check ·          Jacket water heater check ·          Lubrication oil level check ·          Operating Gauges check ·          Removed water from fuel filter ·          Run Engine ·          Warning Light check ·          Cle

Effluent Treatment Plant as follows Equipment: 1.      Fiber Trap 2.      Screening Tanks 3.      Equalization Tank  4.      Coagulation Tank 5.      Flocculation Tank 6.      Chemical Dosing Tank 7.      Sedimentation Tank 8.      Intermediate Tank 9.      Sand filter 10.    Active Carbon Filter 11.    Post-aeration Tank 12.    Outlet Tank 13.   Sludge Thickening Tank 14.    Sludge Drying Bed

   Sand Filter : 1.         It is made by steel. Facilitated with back wash system. 2.         From the intermediate tank it is passed through this unit by centrifugal             pumps. 3.         It removes the suspended particles remaining from sedimentation tank. 4.         Back wash must be once per day to get the efficiency. Key Process Parameters : TSS, COD and BOD5 at 20C   Active Carbon Filter : 1.         It is made by steel. Facilitated with back wash system. 2.         From the intermediate tank it is passed through this unit by centrifugal             pumps. 3.         It removes the suspended particles remaining from sedimentation tank. 4.         Back wash must be once per day to get the efficiency. Key Process Parameters : TSS, COD and BOD5 at 20C

   Sedimentation Tanks : 1.         Sediment of the clarifier must be collected to the sludge thickening         bed. 2.         Over flow is being taken to the intermediate tank by means of gravity. 3.         Time Interval for sludge removal should not be exceeded 3 hours. Key Process Parameters : TSS at Suparnant (Over Flow), COD and       BOD    Intermediate Tanks : Over flow from sedimentation tank is collected in this tank for further treatment. Key Process Parameter : Level of Water to avoid the dry run of Pumps.

   Chemical Dosing Tank: Two dosing pumps are installed to dose the coagulant and flocculants accordingly. Key Process Parameters : Dosing Chemical.          Sedimentation Tanks : 1.         Sediment of the clarifier must be collected to the sludge thickening         bed. 2.         Over flow is being taken to the intermediate tank by means of gravity. 3.         Time Interval for sludge removal should not be exceeded 3 hours. Key Process Parameters : TSS at Suparnant (Over Flow), COD and       BOD

    Screening Tank/Pit : Where the Influent of ETP is being collected by gravity flow from where the free float and coarse particles are removed. Key Process Parameter :  Free float and Coarse Particles removal.   Equalization Tank : It is RCC tank of capacity 90 m3. Keep continuous mixing by means of agitation by air or any others means. This will help to equalize the load of the effluent. Two Centrifugal pumps are completely dedicated to pump the effluent from this tank to Primary Clarifier. The overflow and dry run of pumps are controlled by auto level switch controller. Key Process Parameters :  Complete Homogenization of Influent,                                                               i.       pH, BOD, COD, Temperature, TSS and Color.

Fiber Trap: Where the Influent of ETP is being collected by gravity flow   from where the coarse particles are removed. Figure Name: Fiber Trap Key Process Parameter of fiber trap : Coarse Particles removal.

Process Operation of Effluent Treatment Plant: The treatment concept is PhysioChemical with Filtration System. Effluent from the sweater washing floor flows by gravity through the drain pipe line and after passing through screener it gravitates to the collection pit from where it is passed to the equalization tank. Untreated homogenized effluent is pumped from equalization tank to the Primary Clarifier. Coagulant flocculants solutions are dosed to on line which is synchronized with effluent pumps. The solid is being separated from clarifier unit. The upper clear water is collected to the intermediate PVC tank of capacity 5000L (Feed forwarding tank for tertiary Treatment) tank and the solid from bottom is transferred to the sludge Thickening Tank. The suparnent (Upper flow) is recycled to the equalization tank and the bottom thicker sludge is transferred to the sludge drying beds by gravity. The treated water from intermediate tank is passed through the multi-grade sand

Boiler operation Boiler working procedure: The boiler is supplied with water by a feed pump. Water enters the boiler through a feed check valve. When the water reaches normal water level which is approximately the middle of the water gauge glasses, the feed pump is stopped by the dual control. The burner is bolted to the hinged front door. Air required for combustion is provided by a forced draught fan which is integral with the burner unit. The furnace receives heat radiant from the flame and the hot gases from the flame give up heat to tubes in the second pass as they travel to the front chamber. Gases turn into front chamber and give up more heat to the tubes in the third pass as they travel to the rear chamber. The gases leave the boiler by the chimney at the top of the rear chamber. As the steam pressure rises the pressure has been shown in pressure gauge. When the pressure is sufficiently high the main stop valve can be opened to allow steam to pa