Tender For Procurement Of Kjeldahl Apparatus For Cwa(W&S)-I Division, wazirabad-Delhi

Press Nit No.43, Item No.01 (2022-23)Cwa (W And S)-I Procurement Of Kjeldahl Apparatus For Cwa(W And S)-I Division , Description –Specification( Hi-Media , Glassco , Borosil ) Material Of Construction- Ms With Powder Coated ?Nish, Operations- Digestion, Distillation And Scrubbing In One Integrated Unit, Cooling System & Automatic-Through Water Coil Condenser In Higher Models, No Of Samples-6 Nos, Tubedimension- 42X300mm, Tubecapacity- 250Ml(Borosilicateglass3.3), Process Controller- 4.3”Tfttouch Screen Controller, Mode Of Operation- Auto And Manual, Digestion Heating Block- Extruded Aluminum Block He 30 Grade 6063 For 6 Samples, Digestion Heater- Casted Aluminum Alloy Heater Is 4159, Digestion Heater Wattage- 1500W, Digestion Temperature Controller- Pid Controller, Digestion Temperature Range- 50 Degree To 450 Degree,Digestion Temperature Accuracy - +/-1%,Digestion Temperature Sensor- Chromal K Type Thermo Couple Upto1200°C, Digestion Program- 5 Program And 5 Steps,Digestion Program Parameter- Temperature And Time, Digestion Block Insulation - Ceramic Wool,Digestion Acid Fumes Removal - Te?Onadapt Or Fuse To Manifold Using & Outlet Connected To The Glass Suction Pump, Handle – Polyamide,Two Tier Console - To Place Insert Rack And Manifold Rack, Digestion Tube Insert Rack - Stainless Steel-Ss304, Digestion Manifold Rack - Stainless Steel-Ss304, Digestion Drip Tray-Stainless Steel-Ss304, Exhaust Fume Condensation- In Water, Scrubber Tank - Stainless Steel304,Scrubber Water Leveller – Floatswitch, Scrubber Tank Capacity - 10 Litre,Scrubber Suction Pump - Giant ?Lter Pump, Distillation Expansion Vessel -Glass Vessel With Te?On Insert For Alkali Addition Inlets Nippon’S For Alkali Addition And Steam Addition, Scrubber Water Re-Circulation Pump - 2 Magnetic Pump With ?Ow Rate Of 18L/Min, Scrubbing Tubing Hardnes - Silicone Tube 70±5Shorea,Temp.Resistance-60°C+200°C, Real Time Monitoring Of Process – Yes,No Of Distillation-One At A Time,Distillation Programme - 5 Program /3 Steps, Distillation Programme Steps - Alkali, Reaction Delay And Process, Distillation Dosing Pump - For Alkali Addition 24 Dc Motor 500Ml/Min, Distillation Steam Generator - Stainless Steel-Ss304 With Pressure Release Valve To Back Suction Of Sample, Distillation Water Condenser - Glass With 2 Bulb And Coil Condenser Distillation Solenoid Valves For Steam,Re?Lling And Vent, Distillation Heater – Immersionheater, Distillation Heater Wattage - 1500 W, Distilled Water Tank – Pvc, Distilled Water Tank Capacity - 5 Lit , Distillation Reagent Tank – Pvc, Distillation Reagent Tank Capacity - 2Lit,Electrical Requirement - 230V/50Hz/16A, Real Time Monitoring Of Process – Yes, Nitrogen Recovery -99.5% , Nitrogen Reproducibility - +/-1%, Rsd - <1%,Lod - 1-200Mgwith>_0.1Mgofnitrogen, Total Time For Process- 2.5Hours

INR 500 /-

INR 99100.0 /-

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Name of Work: PROCUREMENT OF KJELDAHL APPARATUS FOR CWA(W&S)-I DIVISION

Sl. No.	Item Description
1	Description –Specification( Hi-Media , Glassco , Borosil ) Material of construction- MS with powder coated ?nish, Operations- Digestion, Distillation and Scrubbing in one integrated unit, Cooling System & Automatic-Through water coil condenser in higher models, No of samples-6 nos, Tubedimension- 42x300mm, Tubecapacity- 250ml(BorosilicateGlass3.3), Process controller- 4.3”TFTtouch screen controller, Mode of operation- Auto and Manual, Digestion Heating block- Extruded Aluminum block HE 30 Grade 6063 for 6 samples, Digestion Heater- Casted Aluminum alloy heater IS 4159, Digestion Heater wattage- 1500W, Digestion Temperature controller- PID controller, Digestion Temperature Range- 50 degree to 450 degree,Digestion temperature accuracy - +/-1%,Digestion temperature sensor- Chromal K type thermo couple upto1200°C, Digestion program- 5 program and 5 steps,Digestion program parameter- Temperature and time, Digestion block insulation - Ceramic wool,Digestion acid fumes removal - Te?onadapt or fuse to manifold using & outlet connected to the glass suction pump, Handle – Polyamide,Two tier console - To place Insert rack and Manifold Rack, Digestion tube insert Rack - Stainless steel-SS304, Digestion Manifold Rack - Stainless steel-SS304, Digestion Drip Tray-Stainless steel-SS304, Exhaust fume condensation- In water, Scrubber tank - Stainless Steel304,Scrubber water leveller – Floatswitch, Scrubber tank capacity - 10 litre,Scrubber suction pump - Giant ?lter pump, Distillation expansion vessel -Glass vessel with Te?on insert for alkali addition inlets Nippon’s for alkali addition and steam addition, Scrubber water re-circulation pump - 2 Magnetic pump with ?ow rate of 18L/min, Scrubbing Tubing Hardnes - Silicone tube 70±5shoreA,Temp.resistance-60°C+200°C, Real time monitoring of process – Yes,No of distillation-One at a time,Distillation programme - 5 program /3 steps, Distillation Programme steps - Alkali, reaction delay and Process, Distillation Dosing pump - For alkali addition 24 DC Motor 500ml/min, Distillation steam Generator - Stainless steel-SS304 with pressure release valve to back suction of sample, Distillation water condenser - Glass with 2 bulb and coil condenser Distillation solenoid valves For Steam,Re?lling and vent, Distillation Heater – ImmersionHeater, Distillation Heater Wattage - 1500 W, Distilled water tank – PVC, Distilled water tank capacity - 5 Lit , Distillation Reagent tank – PVC, Distillation Reagent tank capacity - 2lit,Electrical requirement - 230v/50Hz/16A, Real Time Monitoring of Process – Yes, Nitrogen recovery -99.5% , Nitrogen reproducibility - +/-1%, RSD - <1%,LOD - 1-200mgwith>_0.1mgofNitrogen, Total Time for process- 2.5Hours