Tender For request proposal for supplying various equipment, chemicals, standard reference microbial cultures, glasswares/ plasticwares and general items in 13 numbers of district level water testing laboratories of jharkhand a-ranchi zone - refrigerator- ( 265 litre approx., double door ),make & model: branded ( is standard), analytical balance-( 4digit), weighing capacity of 220g, externally calibrated by nabl accredited lab/agency with calibration certificate, make & model: branded) ( is standard), ph meter-(measuring range ph0.0-14.0), make & model: branded ( is standard), hot plate with magnetic stirrer-(power: 2000 watt approx., operating volts: 230 15 volts a/c), stirring capacity : 50-1500 rpm, plate size : 1 ft *1.5ft (approx), make & model: branded ( is standard), bacteriological incubator-digital construction -double walled construction outer body made of mild steel powder coated & inner body made of stainless steel, insulation : glass woll insulation between two walls. inner size : 18" x 18" x 24", rating watts 750, no. of shelves 3, capacity 120 ltrs, temp range- 5 c - 60 c accuracy +/- 0.5 c, temp controlled by : controlled by pid micro process controller with dual display. selves : with g.i. wire mesh selves, door : 2 door inner acrylic door to view sample & outer metal door with air circulation motor with blower for uniform temperature throughout chamber. heater : special nichrome heater designed for long life & saving of power consuption. thermometer type : electronic with digital display. make & model : branded ( is standard), laminar air flow chamber(biosafety cabinet)-external dimensions (lxwxh) in inches and mm:40 x34.25 x56.7, (1020 x870x 1440) work area dimensions: 34.45 x24 x22.52 (857x610x572) material of construction: galvanised iron sheet with epoxy polyester thermosetting powder coating of 80 microns, 1.5mm thickness/stainless steel grade 304,1.2mm for ss modelsbody finish: glossy off white colour for gi powder coated table top: 1.2mm ss 304 sheet of matt finish pressed on 25mm solid nuwud board side glass: 6mm float glass encased in stainless steel channels front door: frameless gas spring loaded swinging type polycarbonate 6mm thickness wheels and levelling lugs: pu solid wheels with plated brackets and metallic powder coated design: front bottom loading pre-filters or completer work area with stainless steel including hepa grill cleanliness class: iso standard 14644-1- class 5 stages of filtration: a.pre-filters= 10 with an efficiency of 90 % washable hdpe media in frp pu coated frame b.mini pleat hepa filter encased aluminium frame with an efficiency of 99.995% motor blower assembly: variable speed mtor mounted on pu coated frp blowers with aluminium powder coated impellers velocity: 100 fpm at 6 from face of the filter noise level: less than 60db at 1 meter from the face of the equipmenthepa filter grill: stainless steel grills duly perforated and polished electrical specifications: a. switches and speed controller: microprocessor controlled feather touch switch panel b. fluorescent lighting: 18 watt. c. chokes for lighting: 18 watt d. ultraviolet lighting: 1.5 feet length g15t8, 15 watt power consumption: 250 watts lighting: greater than 800 lux power supply: 230v,50hz power supply, single phase 5 amperes power cord accessories: gas burner, gas/vacuum cock ( is standard), autoclave -vertical autoclave size 14" dia x 22" ht, rating in watts 3000, capacity of 52 ltrs complete s.s with foot lifting arrangement used for sterilization under saturated steam pressure at 15psi with double walled units with inner chamber made of thick stainless steel and outer chamber made of s.s.lid is made of thick gauge stainless steel with pressure gauge steam release valve, and safety valves. with foot lifting arrangement. with s.s. basketaccessories:1. digital temperature indicator cum controller with timer -1 no.2. water level cut off-1no.3. pressure cut off switch-1no. ( is standard), digit
Tender For supply, installation, commissioning and operation of 1000kg per day capacity amla processing plant at karnataka state lamps cooperative federation, mysuru under ntfpce project-fruit washer with elevator: water jet washing of amla fruits and feeding same to screw blancherfunction: for through washing of amla fruits and feeding same to screw blancher construction: it consists of 4 sections; soaking, washing with agitation, fresh water spraying, water draining. stainless steel rectangular shaped tank with legs, cross supports etc. the water in the tank is agitated with the help of high-speed blower through perforated air pipes installed at the bottom of the tank. the bubbles are generated with the help of high-speed air blower, which is an integral part of washer. circulation pump to create water jet to pushing fruits towards elevator. continuous polypropylene stackable slat conveyors with flights the fruit washer tank will be provided with bottom drain connection, water level adjusting arrangement with overflow connection, and fresh water spraying arrangement, feed hopper, discharge chute, motor shroud, chain guard. variable speed drive using vfd motor hindustan/equivalent make, gearbox: bonfiglioli /equivalent make. input capacity: 100 kg / hr. overall dimensions: 2780 mm (l) 770 mm (w) 1874 mm (h) (as per the supplier design and site conditions) elec. power: blower: 0.5 hp, main drive: 0.5 hp circulation pump : 0.5 hp water consumption: 200 ltr m.o.c: ss 304, water recirculation and proper drainage arrangement for the system.feeding table: collecting the amla from the farms and feeding the same to fruit washer 1.2mm thick gauge ss table top and raised edges. drain outlet at one end, square tube structure. size: approx. 1700 mm (l) x 900 mm (w) x 850 mm (h)m.o.c:- wetted parts stainless steel 304 grade (ss 304)belt type continuous blancher function: suitable for blanching of amla fruit for easy separation of the segments. construction: continuous cooking of amla approx. 85 c - 90c.capacity:- 150 kg/hr heating chamber is rockwool insulated & covered by stainless steel sheets. small discharge chute at the end of screw for removing amla fruit out of the chamber. stainless steel self-supporting structure. all necessary steam fittings complete with temperature indicator, y strainer, steam trap, safety valve thermal insulation coating for steam lines and hot lines. retention time approx. 8 to 10 minutes (finalized during detail engineering). stainless steel control panel complete with variable speed frequency drive necessary electrical fittings temperature sensor and auto cutoff steam requirement: 100 to 150 kg. / hr. @ 2.5 kg./ cm2 belt width 400 mm wide 4500 m long approx. suitable for blanching fruits blanching temperature 85c to 95c pp food quality modular belt, suitable for high temperature for smooth operation and high reliability suitable for products transferring in hot water. hot water pump used for water circulation through spray nozzle on top side on the belt, live steam pipe connection to heat the water in the bottom chamber. or direct steam can be purged on the product if suitable to raw material water filter screen and overflow is provided for removingforeign particles. top covers with holding bars, side windows can beopened to easy maintenance and fast cleaning. steam control valve with pid controller for temperaturecontrolling. temp indicator with pt 100 sensor provided for belt speed controlling vfd provided feed and discharge chute of ss-304. drive through simplex chain and chain wheel electrical power: - 0.5 hp water pump & 0.5 hp gear box motor: hindustan/equivalent make, gearbox: bonfiglioli / equivalent make. m.o.c :- s.s 304note: 1. manufacture should ensure that, the amla should not be damaged during blanching process 2. overall dimensions and motor power ratings may vary depending on the manufacturer design and site conditions.blanching tank :semi -automatic operationsuitable for