Tender For purchase of equipment - purchase of equipment, 1. general description single stand-alone system should dispense all three types of water (type i, type ii, type iii) from a tap water feed system should be compact requiring less space. system should be supplied with 5 micron, 1 micron and activated carbon pre filter with boost pump to remove particulates in water. system should have an internal storage tank of 7 litres (or better) with complete recirculation. the system should incorporate graphic colour lcd display to provide information on system status and performance parameters such as conductivity, resistivity, temperature and storage volume and also alarm notification for troubleshooting. system should have dual wavelength uv lamp. system should have a completer recirculation facility which can able to re-circulate water through purification components to maintain high purity. the system should have a water quality sensor at the dispense point to ensure water quality. system should have volumetric dispensing options from 50 ml to 7 litres. system should have data capture using usb to keep track of water quality and software upgrades. type iii water production rate 10 litres per hour (or better).2. ultrapure (type i) water specifications resistivity: 18.2 m .cm @ 25 c dispense flow rate: up to 1.2 l/min toc: 5 ppb bacterial tvc: 0.1 cfu/ml endotoxin: 0.001 eu/ml rnases: 1 pg/ml dnases: 5 pg/ml ph: effectively neutral particulates: 0.2 m filtration3. feed water specifications water source: portable water source conductivity: 2000 s/ hardness: 350 ppm as caco free chlorine: 0.05 ppm cl chloramine: 0.02 ppm cl total chlorine: 0.05 ppm cl silica: 30 ppm sio carbon dioxide (co2): 30 ppm fouling index: 10 iron/manganese: 0.5 ppm fe/mn toc (total organic carbon): 2ppm4. warranty one + optional two years5. general terms and conditions the installation should be done at free of cost. hands-on training must be provided on operation, maintenance and troubleshooting to two-three persons at the site of installation. additional features and features in the quoted equipment which are better than those in the indent may be clearly explained.
08 Feb, 2025
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