Many of today’s waste and drinking water treatment applications demand an efficient and effective way of introducing gases into liquids.
Mantec has a range of fine bubble aerators/diffusers available in a variety of ceramic materials. Mantec strives to offer the customer the very best advice on the selection of materials and specifications to meet today’s water treatment applications.
Porous Ceramic Diffusers
Porous ceramics have traditionally been used to disperse compressed air, in the form of fine bubbles, into sewage for activated sludge biological purification processes, and ozone injection into drinking water. Mantec’s range of alumina-based porous ceramics has been developed to both maximise the transfer efficiency and bring to the industry many unique features.
Please click here to download our Ceramic Tube Diffuser data sheet.
WRAS Approval
The Water Regulations Advisory Scheme (WRAS) contributes to the protection of public health by preventing contamination of public water supplies and encouraging the efficient use of water by promoting and facilitating compliance with the Water Supply (Water Fittings) Regulations and Scottish Water Byelaws.
Mantec’s porous ceramic media Coralith C5 has been approved by the Water Regulations Advisory Scheme for suitability for contact with wholesome water for domestic purposes having met the requirements of BS 6920-1:2000 ‘Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water’.
WRAS Material Approval: Non-metallic materials & components undergo testing for their effects on water quality. This type of approval demonstrates that the material does not itself contaminate the water and therefore satisfies this particular requirement of regulations and byelaws.
- To view the Material Approval letter for Coralith C5 please click here.
- For more information about the Water Regulations Advisory Scheme, please click here.
