Description of the goods or services required
Natural Resources Wales Analytical Services at Swansea University require a set of 10 water purification units, each with sufficient reservoir capacity (water storage tanks)for analytical purposes and for rinsing glassware.
Stations will be required for use by the analytical sections, they are to provide the following Types/Grades of deionised water with flow rates and daily volumes that can be supplied in the region of:
Station 1: Inorganics 1 (Lab 219)
Approx. 50 – 100 litres of Type 2 Water
Approx. 20-30 litre reservoir
Approx. 16 litres an hour make-up rate
Wall-mounted unit
Station 2: Inorganics 2 (Lab 219)
Approx. 80 – 100 litres of Type 1 and Type 2 Water
Approx. 100 litre reservoir
Approx. 30 litres an hour make-up rate
Benchtop unit
Station 3: Water Quality Sondes (Lab 222)
Approx. 80 – 100 litres of Type 1 Water
Approx. 100 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop unit
Station 4: Metals: (Lab 215)
Approx. 50 litres of Type 1 Water
Approx. 20-30 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop unit
Station 5: Metals Prep (Lab 215)
Approx. 100 litres of Type 1 Water
Approx. 100 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop unit
Station 6: Passive Sampling (Lab 207)
Approx. 100 litres of Type 1 Ultra-Pure Water (Ultra Low TOC required)
Approx. 50 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop unit
Station 7: Organics (Lab 216)
Approx. 100 litres of Type 1 Ultra-Pure Water (Ultra Low TOC required)
Approx. 100 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop unit
Station 8: Microbiology (Lab 211)
Approx. 100 litres of Type 1 Ultra-Pure Water for Microbiological applications (Ultra Low TOC required)
Approx. 50 litre reservoir
Approx. 16 litres an hour make-up rate
Wall-mounted unit
To increase the accuracy of the results at NRWAS and to reduce the likelihood of cross-contamination there are additional stations required which will feed the glasswashers in the washroom and Organics 216. This will allow a final rinse of laboratory glassware with deionised water, further reducing the possibility of impurities remaining on the glassware.
Station 9: Washroom (Lab219a)
Approx. 100 litres of Type 2 Water for feeding 2x laboratory glasswasher (Lancer 1400LX Model)
Approx. 100 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop, Wall-mounted or floor unit
Station 10: Organics (Lab 216)
Approx. 100 litres of Type 2 Water for feeding 1x laboratory glasswasher (Make and Model TBC)
Approx. 100 litre reservoir
Approx. 16 litres an hour make-up rate
Benchtop, Wall-mounted or floor unit
In addition to the supply of the units, the specification will include install, commissioning and validation of the units and a service contract for 4 years and a consumables framework for 4 years
NOTE: The authority is using eTenderwales to carry out this procurement process. To obtain further information record your interest on Sell2Wales at https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=85035
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