Specialists in biological waste water treatment systems.

Our services include consulting, system design, plant manufacture, plant installation, post installation maintenance and the sale of specifically designed waste water related products & consumables.


We are an authorised distributor of Sannitree International enzyme-based products.


We are listed on a host of private sector supplier databases and on the Government Central Supplier Database.


We actively support & subsidize rural schools to service their systems & purchase the required consumables.


Our biological, environmentally-friendly treatment option lets you save by recycling and reusing water whilst preventing ground contamination.

Areas of Operation

Our current area of influence remains primarily Western Cape based from Cape Town to Plettenberg Bay.

Proudly South African

Support a proudly South African company, who sources the majority of their products from other proudly South African companies.

Meet the Team

SEWAGE SYSTEMS is a Cape Town based, South African company, started by Barry Snowball on 1st of March 2017, when he acquired the Super Sewer division of Sannitree International.
Barry on site


Barry has designed, installed and maintained waste water management systems for twenty plus years and designed the most successful “Super Sewer plant” which has sold in excess of 200 units and was the first mini-plant to comply with DWAF quality standards.

Besides his obvious knowledge and experience in this field, Barry also brings to SEWAGE SYSTEMS a host of other skills, technical and commercial, gained through qualification and experience in both his previous private sector and military employment.



Garth Andrews who was an obvious choice as a service technician for Sannitree International, due mainly to his technical skills and capabilities, joined Barry in founding SEWAGE SYSTEMS.

He too brings to SEWAGE SYSTEMS a host of skills including electrical and electronics gained in the SA Navy, mechanical and managerial gained in the private sector and other skills gained as a traffic officer and in the reserve force military.

Contact us

For new inquiries, products and services get hold of us today.




+27 83 450 6977
Mon - Fri, 8:00-20:00

Contact us