South Africa is covered by 79 guides on this site — most recently updated Sep 20, 2026. Each guide combines local discharge standards, engineering specs and cost benchmarks for industrial and municipal wastewater projects.
Cape Town points to wet-well pump station cleaning as leading hum theory, September 2026
On 6 September 2026, EWN reported that Ward 113 councillor Sue van der Linde had logged 148 resident complaints about a nighttime hum across Cape Town's northern suburbs, including Table View, Parkla…
How to Choose a Packaged MBR STP for a Hotel in Johannesburg (2026 Guide)
2026 buyer's guide to selecting a packaged MBR STP for Johannesburg hotels — sizing, FOG load, effluent limits, costs, and the local supply picture.
Data Center Cooling Blowdown Treatment in Johannesburg (2026 Guide)
What wastewater and cooling blowdown treatment a Johannesburg data center needs in 2026 — streams, design train, Rand Water consent, and reuse targets.
eThekwini reports Merebank sewer repair, residents still raise Durban wastewater failures, September 2026
On 10 September 2026 the Sunday Tribune reported that the eThekwini Municipality had repaired a 400mm sewer line beneath the M4 in Merebank, south of Durban, after months of raw sewage spilling onto …
Duran wetland sewage spill called worst environmental disaster, August 2026
A report published on 23 August 2026 describes a sewage spill into a wetland next to Amanzimtoti Golf Club, south of Durban, as one of the worst environmental disasters, following an oversight visit …
Cape Town officials deny ocean sewage calamity at Gathering 2026 panel, September 2026
On 11 September, at Daily Maverick's The Gathering 2026 in Cape Town, City of Cape Town coastal and environmental manager Gregg Oelofse denied that the metro is facing an ocean sewage calamity, sayin…
Semiconductor & Data Hall Process Wastewater in Johannesburg (2026 Engineering Guide)
2026 engineering guide to semiconductor and data hall process wastewater in Johannesburg, South Africa — stream segregation, MBR + RO design, Rand Water tariffs, and CAPEX bands.
Sizing a Containerized MBR STP for Johannesburg Residences & Camps (2026 Guide)
How to size a containerized MBR STP for residential and camp projects in Johannesburg, South Africa. 2026 sizing formulas, container sizes, and effluent targets.
Cape Town Data Center Cooling Blowdown Treatment: 2026 Engineering Guide
Engineering blueprint for Cape Town data centers: cooling blowdown chemistry, ZLD design, City of CT bylaws, and treatment equipment specs for 2026.
Packaged Sewage Treatment Plant for Johannesburg Housing: 2026 Buyer's Guide
2026 buyer's guide to packaged sewage treatment plants for Johannesburg housing developments — sizing, biological process choice, cost, and SANS compliance.
Hotel & Resort Wastewater Treatment in Johannesburg (2026): Process, Compliance & Equipment Guide
Complete 2026 guide to wastewater treatment systems for hotels and resorts in Johannesburg, South Africa — design flow, SA effluent limits, and best equipment options.
Industrial Wastewater Treatment in Eastern Cape, South Africa: 2026 Compliance & Engineering Guide
Industrial wastewater treatment in Eastern Cape, South Africa: 2026 NEM:WA, SANS 241 discharge limits, process design, equipment selection, and cost data for industrial sites.
Total Nitrogen Discharge Limit in South Africa: 2026 Compliance Guide
Total nitrogen discharge limit in South Africa for 2026: DWS standards, special/effluent limits, irrigation thresholds, treatment tech and compliance steps for industry.
Heavy Metals Discharge Limit in South Africa: 2026 Compliance & Engineering Guide
South Africa heavy metals discharge limits for 2026 — NWA, NEM:WA, and DWS standards. Engineering specs, treatment process, and compliance roadmap.
BOD Discharge Limit South Africa: 2026 Compliance & Treatment Guide
BOD discharge limit South Africa 2026: DWS general limit 30 mg/L, special limit 20 mg/L, COD 75–125 mg/L, plus treatment equipment to comply.
Wastewater Treatment Plant Supplier South Africa: 2026 Buyer's Guide
Compare wastewater treatment plant suppliers in South Africa for 2026 — process specs, DWS & SANS 241 compliance, CAPEX ranges, and how to evaluate OEMs.
South Africa Industrial Effluent Standard: 2026 Compliance & Treatment Guide
South Africa industrial effluent standard explained for 2026: NWA Section 21 limits, General vs Special limits, sector rules, and treatment equipment selection.
Sulfide Discharge Limit South Africa 2026: SANS, NEMWA & Industry Compliance
South Africa sulfide discharge limit 2026: SANS 241, NEMWA Section 21, DWS norms, and industry-specific caps (1–50 mg/L) for wastewater compliance and treatment design.
Nickel Discharge Limit South Africa 2026: Standards, Compliance & Treatment Guide
Complete 2026 guide to South Africa's nickel discharge limits under DWAF, NEM:WA, and SANS. Includes engineering specs, treatment tech, and compliance costs.
Ammonia Nitrogen Discharge Limit South Africa 2026: NEMWA & SANS Standards
South Africa ammonia nitrogen discharge limit in 2026 under NEMWA, SANS 241, and DWS: numeric thresholds, sector rules, treatment tech & compliance.
Zinc Discharge Limit South Africa 2026: NEMWA Standards & Compliance
Zinc discharge limit South Africa 2026: NEMWA total Zn ≤5 mg/L into water, ≤25 mg/L irrigation, with treatment technology and engineering specs.
Chromium Discharge Limit in South Africa: 2026 Compliance Guide
South Africa chromium discharge limits for 2026 — NWA, NEM:WA, and DWS standards for Cr(VI) and total Cr. Treatment technology, costs, and compliance steps for industrial sites.
Hospital Wastewater Treatment in Western Cape: 2026 Engineering Specs, Costs & Zero-Risk Compliance Guide
Discover 2026 engineering specs for hospital wastewater treatment in Western Cape—MBR vs DAF vs chemical dosing, SANS 241 compliance, antibiotic resistance mitigation, and cost-optimized equipment se…
Wastewater Treatment Plant Cost in Gauteng 2026: CAPEX, OPEX & Tech-Specific Breakdown for Industrial Buyers
A 500 m³/day industrial wastewater plant in Gauteng typically costs ZAR 8M–15M CAPEX in 2026, with OPEX of ZAR 1.2M–3.5M/year by technology. MBR, DAF, anaerobic digestion, and activated sludge differ…
Hospital Wastewater Treatment in South Africa: 2026 Engineering Specs, Compliance & Zero-Risk Equipment Guide
Discover 2026 engineering specs for hospital wastewater treatment in South Africa—MBR vs DAF vs chemical dosing, SANS 241 compliance, antibiotic resistance mitigation, and cost-optimized equipment se…
Hospital Wastewater Treatment in Cape Town: 2026 Engineering Specs, Compliance & Zero-Risk Equipment Guide
Discover 2026 engineering specs for hospital wastewater treatment in Cape Town—DAF, MBR, and chlorine dioxide systems that meet national standards, reduce CAPEX by 30%, and eliminate pathogen risks. …
Hospital Wastewater Treatment in Pretoria: 2026 Engineering Specs, Compliance & Zero-Risk Equipment Guide
Discover 2026 engineering specs for hospital wastewater treatment in Pretoria—NEMA 2025 compliance, hybrid DAF-MBR systems, CAPEX/R1.2M–R9.8M breakdown, and supplier selection criteria to eliminate p…
Pretoria Sewage Treatment Equipment Suppliers: 2026 Engineering Specs, Cost Models & Zero-Risk Selection Guide
Discover 2026 engineering specs for Pretoria sewage treatment equipment—DAF, MBR, and containerized systems—with CAPEX/ROI models, compliance standards, and supplier selection criteria to eliminate p…
Hospital Wastewater Treatment in Port Elizabeth: 2026 Engineering Specs, Local Compliance & Zero-Risk Equipment Guide
Discover 2026 engineering specs for hospital wastewater treatment in Port Elizabeth—local discharge limits, proven MBR/EC technologies, and zero-risk equipment selection.
Wastewater Treatment Plant Cost in KwaZulu-Natal 2026: CAPEX, OPEX & Tech-Specific Breakdown for Industrial Buyers
Discover 2025 wastewater treatment plant costs in KwaZulu-Natal—detailed CAPEX (R5M–R500M), OPEX (R0.80–R5.00/m³), and tech-specific cost drivers for municipal, industrial, and decentralized systems.
