mixing tanks and chemical dosing pumps are in good working order. Report any abnormalities and repair if possible at least once a week. Chemical dosing equipment needs to be wiped down and cleaned every week. Confirm monthly and recorded. Replace worn tubes as and when needed. Incoming Recycled Water – PH and alkalinity readings recorded. Daily Alkalinity Checks CBW’s – Alkalinities need to be done daily on both the Garment and Hospitality Alkalinity checks – 200kg Milnors. Alkalinities need to be done weekly at the 200kg Milnors and recorded