Phoning around for biodigesters in KwaZulu-Natal takes time, and every company asks the same questions. Send one job card instead and we pass it to biodigester suppliers and installers who serve towns, plots and farms across KwaZulu-Natal. They quote on the work, travel, disposal and how soon they can come.
Biodigesters in KwaZulu-Natal
Biodigesters in KwaZulu-Natal appeal to owners of plots, farms and lodges who are off the sewer and want less pumping. Mention your soil, the number of users and whether you want biogas, so suppliers working in KwaZulu-Natal and across KwaZulu-Natal can recommend the right unit.
Want to know more first? Our biodigesters guide covers the options, what to check and what affects the price.
Septic tanks and drainage in KwaZulu-Natal
KwaZulu-Natal has a humid, wet climate, steep hills and a high water table near the coast, all of which strain septic systems. Outside Durban and Pietermaritzburg's sewered areas, rural homesteads, smallholdings in the Midlands and Hillcrest area, and lodges along the Drakensberg and the North and South Coasts use septic tanks, conservancy tanks and package plants. Coastal sand floods soakaways in heavy summer rain, so many properties use sealed conservancy tanks instead. Sugar cane and timber farms add worker housing tanks, and industrial sites around Durban and Richards Bay need bulk removal. Honey sucker operators and tank suppliers work from greater Durban, Pietermaritzburg and Richards Bay.
Typical biodigesters requests in the area come from:
- Houses: a compact digester that replaces an old septic tank at an off-sewer house
- Lodges, guesthouses and venues: a digester sized for seasonal guest numbers, paired with a filter bed
- Smallholdings and plots: a larger digester with biogas for the kitchen and treated water for the garden
- Estates and complexes: a shared digester for a small cluster, with approval from the body corporate
- Farms and game farms: digesters for worker housing, sometimes fed with manure to raise biogas output
- Restaurants, shops and offices: a small unit for a roadside shop or office that is far from a sewer
- Factories, mines, sites and events: a site unit for staff ablutions at a quarry, depot or remote works
- Schools, churches and clinics: a digester for a rural school or clinic where pump-out trucks are far away
Local tips for KwaZulu-Natal
In KwaZulu-Natal, the most common systems are sealed conservancy tanks on the coast, septic tanks with soakaways in the Midlands. Operators and suppliers mostly work from operators based in greater Durban, Pietermaritzburg and Richards Bay. A useful tip: ask for a vacuum tanker with a licensed tipping point, not a roadside dump.
Biodigesters usually means sealed anaerobic tank with a gas outlet, for 3,000 to 10,000 L household units, inspect yearly, pump rarely. Ground in the area: high water table near the sea and heavy summer rain: soakaways flood quickly.
What to include in your request
- Number of people using the toilets and bathrooms
- Whether kitchen and bath water will also enter
- Soil type and distance to boreholes or streams
- Whether you want biogas for cooking
- Your municipality and any plans already approved
The more detail you give, the more accurate your quote will be.
Service area: KwaZulu-Natal and surrounds
Operators, contractors and suppliers on our network work throughout KwaZulu-Natal, including Durban, Pietermaritzburg, Umhlanga, Ballito, Richards Bay, Newcastle, Port Shepstone. For smaller towns and farms, ask what the travel charge is from the nearest base and how far it is to the disposal site.