Machinery and apparatus for filtering or purifying water

Tender description

NHSBT currently use a PK7300 primary blood grouping machine. The water must be provided from a high quality reverse-osmosis and / or de-ioniser system of CAP II level, with low levels of particle, bacterial and organic contamination. Connection is via reinforced PVC hose of internal diameter (bore) 12 mm, and external diameter 18 mm. The water supply should be as close as possible to the analyser, to minimise the growth of organisms in the hose. There must be a shut off valve and waste drain port within 7 m of the instrument and the hose for water supply and waste must be shorter than 7 meters. NHSBT currently use a PK7300 primary blood grouping machine. The water must be provided from a high quality reverse-osmosis and / or de-ioniser system of CAP II level, with low levels of particle, bacterial and organic contamination. Connection is via reinforced PVC hose of internal diameter (bore) 12 mm, and external diameter 18 mm. The water supply should be as close as possible to the analyser, to minimise the growth of organisms in the hose. There must be a shut off valve and waste drain port within 7 m of the instrument and the hose for water supply and waste must be shorter than 7 meters. Supply of Consumables for Existing Water Purification Systems. Supply of Maintenance for Existing Water Purification Systems.