work of supply, installation and commissioning of bio safety cabinet, double distillation water unit with chiller and other equipments for the water testing laboratories under ee(qa) division-1 biosafety cabinet ii dan logitech class 2 biosafety cabinets. technical specifications and data : • class 5 conditions (class 100) per iso 14644-1 and 2 • produces less heat & energy efficient • highly efficient airflow management system • lightening through fluorescent lamp • filters can be changed easily • durable construction for long service life • easy to clean & maintain • powder coated ms exterior • low noise operation, audio / visual sash alarm • noise level : <65 dba • filter : hepa filter 99.999% efficient • body construction : wooden / pcrc sheet / ss 304 / ss 316 table construction : ss 304 • front door : frameless auto sliding glass door • pressure gauge : magnehelic gauge • blower assembly : 1/3 hp, single phase, 1440 rpm motor, capacity 1000 cfm, pressure 30mm wg • exhaust assembly : 300 cfm, ducting by pvc pipe with rain guard - dia. 150mm standard sizes (dimensions) working area (ft.) 4 x 2 x 2 2 double distillation with chiller technical specification process water purification by steam distillation efficiency: efficient yield enabling 95% recovery on total input of potable feed water steam generator: unique robust stainless steel generator water condenser: unique robust stainless steel condenser housing material: ms with anti-corrosive powder coated finish water level monitoring: capacitive sensor control: 2.5 to 2.8 litres/hour rate of distillation: immersion heater heater: 2500w heater wattage: polypropylene reservoir distilled water collection tank: 5 ltr distilled water tank capacity membrane key pad led: power, heater, refill, tank full and no water in condenser indication parameters: 230v/50hz*16aelectrical requirement: complete automatic shutdown odf system on achieving the set water level in the reservoir 3 static / passive pass box, dimension 18x18x18 feet, stainless steel, led tube light illumination, two side door , glass window, ss handles and ss hinges, electromagnetic interlocking system, uv light , light indicators foor doors 220 volts/50hz , moc sss 316/316l mechanical door, interlocking door buzzer, uv light hour meter make: laboratory standards. 4 eye wash & safety shower bowl: abs, pipeline: gi, shower head material: highly visible yellow abs plastic with mounting 5 wall-mounted stations, portable stations moved as needed. laboratory eye wash material: highly visible material with mounting, standards for both eyewashes. 6 refrigerator capacity--730l temp range : -+1° to +10° c, colour white make: blue star visi cooler vc 800cd/equivalent make with nabl calibration certificate. 7 bacteriological incubator, inner chamber: s.s 304 grade. external chamber: mild steel wilh powder coaled finsi trays: ss perporated trays. (adjuslable s.s iray)oulput temperature: 5°c above ambiente to 65°c unformily: + 2°c. accuracy: 1 1°c. temperature setting resolution: + 01°c. temperature stablilly at 65°c: + 1°c. temperature controller: microprocessor based pid temperalure controller with dual display (process value and sel value). sensor: pt-100 sensor.al incubalor over temperature cut-out: ssr. air circulation: motor al back with timer control. insulation: glass wool. inner door: full size glass door.door gasket: neoprene rubber gaskel. healer: air heater. power supply: 230 volis, 50h, single phase, 15amps, dimension: hxwxd cm-45x45x45cm)working temperature: ambient to 60°c temperature accuracy +/-0.1, micro processor based controller. wilh nabl calibration certificale make: standard 8 air curtain high air velocity lowest possible noise levels copper motors, rust and corrosion free enclosure,voltage 220v/50hz, noise level db 50 - 70 db, phase single make standard type 9 portable free chlorine & total chlorine ultra high range photometer + calibration standard refernce solution, range -0.000 to 5.00mg/lt water proof ip67 with lcd display make hanna/ equivalent with nabl calibration certificale make: standard 10 bench top ph meter, model ph 2700 ecph270042gs with ph electrode ecfc7252101b atc probe ph5temb01p, range -2.00 to 16.00 ph, accuracy plus or minus 0.01 ph make: eutech 11 installation of reverse osmosis water purifier, capacity inlet flow rate 50 l/hour, automation grade,semi-automatic, power requirement 230v ac, alkalinity / hardness 200 ppm max, flow rate < 0.1 includes depth filter, activated carbon, co2 removal pack, reverse osmosis, dual uv 185 & 254 nm , ultra filtration and point of use 0.2µ final filter. intermediate storage of 30l.