filter service

• Filters can be replaced before set service intervals if poor flow or testing indicate expiry.

• Filter cartridges are usually changed within 1-2 years, membranes usually between 3-5 years.

• We usually remind clients when filter cartridges and/or softener servicing is due.

• Use RO filter systems and UV sterilisers on soft water. Change UV lamps each year.

• Refill full softener cation resin every ten to twenty years to fully renew the softener's performance.

• All well water systems require a customised service interval based on system performance from year to year.

• All equipment details and water source details are reviewed upon equipment installation.

* It is recommended to perform interim water analyses on many wells for the first few years.

We will remind clients of service intervals due, eg. for specialist well water treatment systems :