Rolachem chemical monitoring and dosing systems are designed to create sparkling clean, healthy and balanced pool and spa water while eliminating your day to day pool or spa maintenance.
Unlike other forms of "automatic" sanitisers, Rolachem measures and controls the level of sanitiser in your water. But did you know, the ability of the pool sanitiser to kill harmful algae and bacteria is affected by the pH balance of your water. Perhaps just as importantly, Rolachem measures and controls the pH of your pool or spa water as well as the level of sanitiser.
Rolachem can significantly reduce chemical and water usage by keeping your pool or spa in perfect condition and reducing the need to replace with precious fresh water and additional chemicals to rectify the contamination.
Rolachem will also help you comply with Australian standards by keeping a residual chlorine or bromine sanitiser level in your pool at all times.
Rolachem also has some significant advantages over other chemical dosing systems:
- Does not require salt, therefore reduces the impact on the environment and keeps pool water pure and fresh
- Inbuilt peristaltic pumps provide measured dosing of chemicals for accurate sanitiser and pH levels
- pH and Sanitiser sensors are unique - they incorporate inbuilt amplifiers to ensure the correct signal is transferred to the controller
- Compact sensor and mixing chamber means simple installation and reduces space required.
- Controller is programmed for pool and spa volume and automatically adjusts dosing to suit
- Fuzzy logic controller learns and stores information about dosing requirements and automatically adjusts the sanitiser and pH adjuster to match your pool or spa usage
- In built time clock operates filtration pump and controller automatically, each day and can even change filtration periods for weekend use
- Optic couplers between the sensors and controller electronics ensure a interference free signal is processed by the micro processor and ensures reliability
The controller micro processor has adjustable settings for audible alarm to alert you if sanitiser or pH readings are out side of the desired parameters
However, for all its advance features, the most important features of Rolachem are simply this - less work and peace of mind that your pool is always safe and healthy to swim in.
RC 8 ORP and pH Controller
This system incorporates sensors and inbuilt dosing pumps for both Sanitiser and pH Control. A choice of 1 rpm, 5 rpm, 20 rpm and 100 rpm pump motors mean it is suitable for small spas up to pools of more the 750,000 litres. ORP and pH control is the preferred system as the sanitiser guaranteed to be more effective when the pH is controlled. Simply put, more effective sanitser = less sanitiser used = saving $$$. Refer to brochure or see advice from your pool or spa professional for the model that suits your application.
RC 8 (202 KB)
RC 8 pH Controller
This system incorporates the sensor and inbuilt dosing pump that adjusts your pH. Motors from 1rpm to 100 rpm mean the pump is suitable for all spas and pools up to 2,000,000 litres in capacity.
RC 8 (202 KB)
RC 8 ORP Controller
The RC 8 ORP system senses and does the sanitiser for your pool. 1 rpm to 100 rpm motors to suit small spas and up to 750,000 litre swimming pools.
RC1 Controller
A semi automatic sanitiser or acid dosing pump with adjustable dosing 
volume. Does not sense, but will adjust the daily volume of pH adjuster or sanitiser according to your average daily demand. 1 rpm, 5 rpm, 20 rpm and 100 rpm cover a wide range of applications. Pumps will operate up to 175 kPa back pressure.