V-2042 WATER RECIRCULATION SYSTEM FOR WATERJETS

REFERENCE NUMBER: V-2042 WATER RECIRCULATION SYSTEM FOR WATERJETS 6 LITERS PER MINUTE MAXIMUM JET HEAD USES 1 TO 2 LITERS PER MINUTE FILTRATION: FROM 5 TO 10 MICRONS SUMMARY: ITEM 1: SOFTENED WATER COLLECTION TANK ITEM 2: WATER SUPPLY BOOSTING PUMP ITEM 3: HIGH PRESSURE PUMP FOR NOZZLE (PART OF MAIN MACHINE) ITEM 4: WATER TANK ON THE MACHINE BOTTOM (PART OF MAIN MACHINE) ITEM 5: OVERFLOW COLLECTION WATER TANK (SEDIMENTATION TANK) (THE SUSPENDED SOLIDS FLOW TO THE TOP) ITEM 6: TRANSFER PUMP ITEM 7: BAG FILTER (FOR LARGE PARTICLE FILTRATION) ITEM 8: TRIPLE FILTRATION BY CARTRIDGE (FOR FINE PARTICLES – WITH ACTIVATED CHARCOAL FOR ODOR CONTROL) ITEMIZED LIST OF COMPONENTS: # 1: HIGH PRESSURE PUMP FOR JET NOZZLE MAXIMUM CUTTING WATER FLOW 3.7L/MIN (PART OF MAIN MACHINE) QUANTITY: 1 # 2: WATER TANK (BELOW PART OF THE WATERJET MAIN MACHINE) 1700 X 2200 X 700mm, WATER STORAGE APPROX. 2400L MATERIAL: STAINLESS STEEL 304 QUANTITY: 1 # 3: OVERFLOW COLLECTION WATER TANK (SEDIMENTATION TANK) 1000 X 2000 X 500mm WATER STORAGE APPROX. 800L MATERIAL: STAINLESS STEEL 304 STAINLESS STEEL MESH TO REMOVE SLUDGE/WASTE QUANTITY: 1 # 4: LEVEL GAUGE 24V LIQUID LEVEL SENSOR, DETECTS THE WATER LEVEL IN THE OVERFLOW COLLECTION TANK QUANTITY: 1 # 5: TRANSFER PUMP (DIAPHRAGM PUMP) AIR OPERATED DIAPHRAGM PUMP, MAXIMUM FLOW 116L/MIN, AIR CONSUMPTION 0.67M3/MIN MATERIAL: STAINLESS STEEL 304 QUANTITY: 1 # 6: BAG FILTER (FOR LARGE PARTICLES) OUTER DIAMETER 300mm X 1200mm HIGH BAG FILTER, WITH PRESSURE GAUGE MATERIAL: STAINLESS STEEL 304 QUANTITY: 1 # 7: TRIPLE FILTRATION (FOR SMALL PARTICLES) POLYPROPYLENE FILTER, ACTIVATED CARBON, ULTRAFILTRATION COMBINED FILTER DEVICE QUANTITY: 1 SET OF 3 FILTERS (20 INCH) # 8: SOFTENED WATER COLLECTION TANK 2 TONS (2 CUBIC METERS =2,000 LITERS) WATER TANK 2000mm X 1000mm X 1000mm MATERIAL: STAINLESS STEEL 304 QUANTITY: 1 # 9: WATER SUPPLY PUMP (BOOSTING PUMP) – THIS RAISES AND STABILIZES THE CITY WATER PRESSURE FROM AROUND 60PSI TO 0.6 TO 0.6 Mpa (72 TO 87PSI) 1.5KW STAINLESS STEEL (PRESSURE-MAINTAINING) WATER SUPPLY PUMP, WITH A HEAD OF MORE THAN 30 METERS AND A FLOW RATE OF MORE THAN 130L/MIN MATERIAL: STAINLESS STEEL 304 QUANTITY: 1 # 10: WATER CIRCULATION PIPING AND FITTINGS MATERIAL: STAINLESS STEEL 304 QUANTITY: OF THE NEEDED LENGTH AND DIAMETER #11: MAKEUP WATER: PERIODICALLY CITY WATER IS ADDED TO THE SYSTEM CONTROLLED BY A LEVEL CONTROL ON ITEM #1 TANK. CONTROLLING A PNEUMATIC VALVE ON THE “WATER FROM THE CITY POINT”. #12: FINAL PIPING AND ITEM NUMBERS DIAGRAM WILL BE FURNISHED WITH THE MACHINE PRIOR TO SHIPPING TO THE CUSTOMER (ELECTRICAL, PNEUMATIC, PIPING, ETC.). 1.1 DESCRIPTION OF PROCESS EQUIPMENT THIS SET OF EQUIPMENT IS COMPOSED OF THE SEDIMENTATION TANK FOR PRIMARY SEPARATION BY SETTLING OF SEDIMENT PARTICLES IN THE WATER, THE TRANSFER PUMP PUMPS THE WATER TO THE BAG FILTER, THEN THROUGH TRIPLE FILTERS, (THROUGH THE MECHANICAL FILTER AND ACTIVATED CARBON FILTER TO FILTER THE WATER ODORS). (POLYPROPYLENE FILTER, ACTIVATED CARBON, WITH ULTRA FILTRATION COMBINED FILTER DEVICE) , WITH A FILTRATION ACCURACY OF 5mm MESH; THEN THE WATER FLOWS INTO THE FINAL CLEAN WATER COLLECTION WATER TANK, THROUGH THE WATER BOOSTING PUMP THAT PUMPS THE CLEAN AND SOFTENED WATER INTO THE HIGH PRESSURE PUMP AND NOZZLE CUTTING HEAD. 1.2 THE FILTERING SYSTEM IS COMPOSED OF: 1.2.1 SEDIMENTATION UNIT AN INCLINED PLATE (UNIT) SEDIMENTATION TANK. THE SEDIMENTATION TANK IS BASED ON THE SHALLOW POOL SEDIMENTATION SYSTEM. ARRANGED WITH A NUMBER OF CONSECUTIVE CHUTES OR INCLINED PLATES AND SETTLING SECTIONS, SO THAT SUSPENDED IMPURITIES IN THE WATER PRECIPITATE; WATER FLOWS ALONG THE SWASH PLATE OR CHUTE; THE SLUDGE IS SEPARATED BY GRAVITY ALONG THE SWASH PLATE AND SLIDES DOWN THE BOTTOM, THE IMPURITIES FLOW TO THE TOP, CONCENTRATING ON THE SURFACE. THIS IMPROVES THE EFFICIENCY OF SLUDGE PRECIPITATION FROM 50 TO 60%. THE FEED CHUTE HAS AN INCLINATION OF 60 DEGREES, SO THAT THE SUSPENDED SOLIDS PRECIPITATE FROM RAW WATER (OR BY ADDING COAGULANT); [NOT NEEDED IN THIS CASE]. BECAUSE OF THE INCLINED PLATE THE SURFACE AREA OF THE BOTTOM SIDE OF THE ACCUMULATION TANK FORMS A THIN LAYER OF “SLUDGE” AND SLIDES BACK BY GRAVITY AS A SUSPENDED LAYER, THEN COLLECTS ON THE STAINLESS STEEL COLLECTOR MESH. SETTLED SLUDGE IS DEALT BY MECHANICAL REMOVAL, ON THE (STAINLESS STEEL) MESH. AS THE SURPLUS GRADUALLY INCREASES ON THE WIRE MESH, IT IS REMOVED DIRECTLY FROM THE MESH. THE MESH ROTATES TO ENABLE IT TO SHED THE SLUDGE COLLECTED ON ITS SURFACE. 1.2.2 BAG FILTER UNIT BAG FILTERS FOR SIDEWAYS FILTERING OF SMALL SIZES, ENABLING PURIFICATION OF THE WATER. CAN BE USED THROUGHOUT A RANGE OF WATER PRESSURES, IT IS NOT EASILY DAMAGED, HAS LOW RUNNING COSTS. THE AMOUNT OF AVAILABLE FILTRATION IS RELATIVELY LARGE, THE BAG HOUSING HAS A LARGE EFFECTIVE AREA AND FROM TIME TO TIME THE BAG NEEDS TO BE REPLACED, VERY SIMPLE, ANY OPERATOR CAN HANDLE IT, SAVING A LOTS OF TIME AND EFFORT. AFTER THE BAG IS DIRTY, YOU CAN WASH IT CLEAN AND THEN CAN BE REUSED AT RELATIVELY LOW COST OR ANOTHER BAG CAN BE INSTALLED. THE BAG FILTER IS USED, NOT ONLY TO FILTER OUT RELATIVELY LARGE PARTICLES, BUT ALSO FOR SMALL PARTICLES, THE WORKING EFFICIENCY IS VERY HIGH. SCALES AND IMPURITIES IN THE WATER CAN BE CLEARED AWAY. WASTEWATER CHEMICALS, ETC., CAN ALSO BE CLEANED. WHEN USING A LIQUID FILTER BAG, LIQUID FLOWS INTO VESSEL TOP. THE BAG IS SUPPORTED BY A BASKET. THE LIQUID IMPACTS THE BAG CAUSING THE WATER PRESSURE TO EXPAND THE BAG SO THAT THE LIQUID IN THE ENTIRE SURFACE OF THE FILTER BAG CAN FORM A HOMOGENEOUS DISTRIBUTION (OF LIQUID) THROUGHOUT THE FILTER BAG AND ITS SUPPORT BASKET. FROM THE BOTTOM OF THE FILTER, FLUID IS DISCHARGED BY THE EXIT PORT AT THE BOTTOM. COLLECTING THE PARTICULATE IMPURITIES THAT ARE TRAPPED IN THE FILTER BAG TO COMPLETE THE FILTRATION PROCESS. THEREFORE MAINTAINING THE SMOOTH FLOW AND FILTER EFFICIENCY, FILTRATION ACCURACY AND TO ENSURE THAT THE DOWNSTREAM LIQUID IS NOT CONTAMINATED. AFTER A PERIOD OF OPERATION THE UNIT SHOULD BE SHUT DOWN, AND THE FILTER COVER OPENED. REPLACE THE BAG AND RESTART CYCLE AGAIN. REPLACEMENT OF THE FILTER BAG CYCLE DEPENDS ON THE ACTUAL WORKING CONDITIONS. 1.2.3. MECHANICAL FILTRATION TRIPLE UNIT THIS IS A MECHANICAL FILTERING SYSTEM THAT IS AN IMPORTANT WATER PRE-PROCESSING SYSTEM, WHICH USES HIGH-QUALITY QUARTZ SAND AS THE FILTERING MEDIUM. ITS ROLE IS TO FILTER SUSPENDED SOLIDS OUT OF THE RAW WATER, AS WELL AS REDUCE TURBIDITY IN THE RAW WATER, SO THAT THE EFFLUENT WATER QUALITY MEETS THE REQUIREMENTS FOR THE WATER HIGH PRESSURE PUMP AND NOZZLE. 1.) WITH WATER IN UNIFORM FLOW, IT IS POSSIBLE TO RETAIN FILTER EQUALIZATION TO PREVENT DRIFT LAYER FORMATION, THEN THE FILTER CAN ACHIEVE THE BEST FILTERING EFFECT; 2.) THERE ARE THREE FILTER MEDIAS, THE FIRST MADE OF HIGH-QUALITY POLYPROPYLENE NONWOVEN, THE SECOND IS ACTIVATED CARBON AND THE THIRD IS ULTRAFILTRATION QUARTZ SANDS AND ARE COMBINED AS A TOTAL FILTERING UNIT TO ENSURE AN OVERALL FILTERING EFFECT SYSTEM; 3.) CHOOSE LOWER OPERATING FLOW RATES TO ACCOMMODATE THE POSSIBILITY OF FUTURE DETERIORATION IN WATER QUALITY AND HIGHER FILTRATION NEEDS. NOTE: THE ACTIVATED CARBON HAS STRONG ADSORPTION FILTRATION PERFORMANCE ON WATER CHLORINE, COLOR, ODOR, ORGANIC MATTER AND MICROBES. ALLOWING FOR ADSORPTION OF CHLORINE, ORGANIC COMPOUNDS BY THE ACTIVATED CARBON FILTER TO BE CHANGED AS NEEDED. SUMMARY OF BAG FILTRATION AND MECHANICAL FILTRATION 1. CAN EFFECTIVELY REMOVE CHLORINE, COLOR, ODOR, ORGANIC MATTER, MICRO-ORGANISMS; 2. FILLER MADE OF HIGH-QUALITY ACTIVATED CARBON FILTER TO ENSURE GOOD FILTERING EFFECT; 3. CHOOSE LOWER OPERATING FLOW RATES TO ACCOMMODATE THE POSSIBILITY OF FUTURE DETERIORATION IN WATER QUALITY.