Total Nitrogen Discharge Limit in India 2026: CPCB Standards & Treatment Guide
Total nitrogen discharge limit in India 2026 — CPCB & State PCB standards (10–100 mg/L TN), industry-specific limits, MBBR/MBR treatment design, and compliance costs.
Color Discharge Limit in India: 2026 CPCB Standards & Treatment Guide
Color discharge limit in India under CPCB Schedule VI Part A is 400 Pt-Co for inland surface water unless a sector or CTO sets a tighter value. Textile CTOs commonly require 100–150 Pt-Co; CETP inlets often allow 200–400 Pt-Co; ZLD reuse streams are typically ≤50 Pt-Co. Report true and apparent color with IS 3025 Part 4: 2021 method codes. Fenton, DAF, and ozone polishing are the usual train to hit 100 Pt-Co at 500 m³/day.
Color Discharge Limit in Egypt: 2026 Compliance & Treatment Guide
Egypt's color discharge limit for industrial wastewater in 2026 — Law 4/94, Law 93/62, Decree 44/2000 standards, sector-specific values, and treatment design.
Heavy Metals Discharge Limit UAE 2026: Standards, Limits & Treatment
Complete 2026 guide to heavy metals discharge limits in the UAE — Federal Law No. 24 limits, sector-specific standards, and treatment technologies for compliance.
South Africa Industrial Effluent Compliance Guide 2026
South Africa's industrial effluent standard rests on the National Water Act 36 of 1998, GN R.399 General and Special limit values, and the 2013 GN 526 amendment that tightened COD to 30 mg/L Special, fluoride to 1.0 mg/L, and arsenic to 0.02 mg/L. Limit category follows the receiving-water class and RQOs, not industry type. This guide maps sector overlays, Section 53 penalties, and the treatment train — DAF, MBR, dosing, filtration — that holds each limit.
Lead Discharge Limit Thailand 2026: PCD Standards & Treatment Guide
Lead discharge limit Thailand 2026: PCD effluent standards (0.2 mg/L), industrial sector values, monitoring rules, and treatment tech for compliance.
COD Discharge Limit Indonesia 2026: Standards, Compliance & Treatment Guide
COD discharge limit in Indonesia for 2026: Permen LHK No. 5/2014 & PP No. 22/2021 thresholds, POME 5,000 mg/L land-application cap, sector rules, and treatment train design.
Mexico Total Nitrogen Discharge Limit, NOM-001: 2026 Guide
NOM-001-SEMARNAT-2021 sets Mexico's total nitrogen discharge limits at 40 mg/L as N for rivers, 25 mg/L for potable-supply lakes, 15 mg/L for agricultural soils, and 60 mg/L for coastal waters, measured as monthly instantaneous grab samples. Compliance requires the TKN + NO2-N + NO3-N summation from an ISO/IEC 17025 lab. This guide maps each limit class to a treatment process: A/O for 25 mg/L, and A²/O, MBR, or MABR for 15 mg/L.
Lead Discharge Standard 2026: Limits, Compliance & Treatment Guide
Lead discharge standard 2026: China GB 25466-2010 limits, US EPA 0.1 mg/L, EU IED thresholds, industry-by-industry values, and treatment technology selection.
Vietnam PFAS Discharge Limit 2026 Treatment Guide
Vietnam has no numeric PFAS discharge limit in QCVN 40:2011 or QCVN 14:2008 as of 2026; MONRE Decision 2257 (2023) sets a 2025–2027 roadmap toward 4–10 ng/L individual limits. Exporters face EPA's 4.0 ng/L PFOA/PFOS MCL (kept in May 2025, compliance proposed to 2031) and the EU 100 ng/L sum-of-20 parameter. GAC lead-lag plus polishing IX holds below 10 ng/L at USD 250,000–600,000 for a 500 m³/day textile plant.
Microplastics Discharge Limit for Industry: 2026 Global Compliance Guide
Microplastics discharge limit for industry in 2026: EU, US EPA, China GB, WHO, and G20 draft standards with treatment technology recommendations.
Ammonia Nitrogen Discharge Limit in Thailand: 2026 Compliance & Treatment Guide
Thailand ammonia nitrogen discharge limits 2026: PCD effluent standards, industry sector values, and proven treatment technologies for industrial wastewater compliance.
Microplastics Discharge Limit in Malaysia: 2026 Regulatory & Treatment Guide
Microplastics discharge limit in Malaysia 2026: current DOE/EQA status, Langat River load data, EU/US benchmarks, and proven treatment trains to stay compliant.
Zinc Discharge Limit for Industry: 2026 Global Compliance Guide
Industrial zinc discharge limits in 2026 span 0.3–5.0 mg/L by jurisdiction. China GB Class 1 is 2.0 mg/L direct; US EPA 40 CFR 433.15/433.17 sets Zinc (T) at 2.61 mg/L daily and 1.48 mg/L monthly average. EU BAT-AEL is 0.3–2 mg/L. Hydroxide precipitation at pH 9–10 plus DAF, ion exchange, or RO closes the gap by target residual.
Zinc Discharge Limit Malaysia 2026: DOE Standards & Treatment Guide
Zinc discharge limit Malaysia 2026: DOE Standard B effluent 1.0 mg/L, Standard A 0.10 mg/L. Treatment process, costs & compliance guide for industrial plants.
Nickel Discharge Limit in Kazakhstan 2026: Standards, Treatment & Compliance
Kazakhstan nickel discharge limit for industrial wastewater in 2026 — GOST, MAC, and Maximum Permissible Concentration values, treatment process, and compliance guide.
BOD Discharge Limit in Kenya 2026: Standards, Compliance & Treatment Guide
BOD discharge limit in Kenya 2026 — EMCA, NEMA, KWTA and EAC standards, sector-specific limits, and treatment tech for compliance.
Oil and Grease Discharge Limit in UAE: 2026 Compliance & Treatment Guide
Oil and grease discharge limit in UAE for 2026 — Federal Decree-Law 12/2026 thresholds, sector-specific limits, DAF & MBR treatment, and step-by-step compliance.
Coking Wastewater Reuse Compliance 2026: Standards, Treatment & Zero-Discharge Design
Coking wastewater reuse compliance 2026: GB 50050 limits, multi-stage treatment train, RO recovery design, near-zero discharge economics, and a 2026 engineering checklist.
Petrochemical Wastewater Discharge Standard 2026: Limits, Treatment & Compliance
Petrochemical wastewater discharge standard 2026 — China GB 31573, US EPA, EU limits for COD, oil, ammonia, and how to meet them with proven treatment trains.
Sulfide Discharge Standard 2026: Global Limits, Treatment & Compliance Guide
2026 sulfide discharge standard limits for industrial wastewater — China, US EPA, EU and India thresholds, treatment technologies, and compliance engineering guide.
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 Vietnam 2026: QCVN Compliance Guide
Vietnam ammonia nitrogen discharge limits in 2026 under QCVN 14 & QCVN 40. Covers NH3 caps by industry, treatment process selection, and compliance roadmap.
Fluoride Discharge Standard 2026: Global Limits & Treatment Guide
2026 fluoride discharge standard for industrial wastewater — China 10 mg/L, US EPA 4 mg/L, EU 5–50 mg/L. Treatment tech, compliance, and removal data.
Total Nitrogen Discharge Limit in Vietnam 2026: QCVN Compliance Guide
Complete 2026 guide to Vietnam total nitrogen discharge limits under QCVN 40:2011/BTNMT and QCVN 14:2008. Effluent values, industrial categories, and treatment design.
Kenya Wastewater Discharge Regulations 2026: NEMA Standards & Limits
NEMA enforces Kenya industrial effluent limits under EMCA Cap 387 and LN 120/2006, with 2020 discharge guidelines adding nutrients, pathogens, and metals. Design baselines remain BOD ≤ 50 mg/L, COD ≤ 100 mg/L, and TSS ≤ 50 mg/L, plus TN ≤ 20 mg/L and TP ≤ 5 mg/L. Permit work typically needs an EIA license, NEMA discharge permit, WRA abstraction permit, and a county trade-effluent agreement before commissioning.
Cyanide Discharge Limit in Indonesia 2026: PP 22/2021 Compliance Guide
Cyanide discharge limit in Indonesia 2026 under PP 22/2021 and Permen LHK P.68. Total CN 0.05 mg/L, WAD CN 0.5 mg/L — full compliance guide.
Ammonia Nitrogen Discharge Limit Philippines 2026: DAO 2021-19 Compliance Guide
Ammonia nitrogen discharge limit Philippines 2026 under DAO 2021-19: effluent standards, BOD/NH3-N compliance, treatment tech and engineering checklist.
BOD Discharge Limit in Indonesia 2026: Baku Mutu PP 22/2021 Compliance Guide
Indonesia's industrial BOD5 discharge limit is 50 mg/L under PP 22/2021 Lampiran VI, with 30 mg/L for Class I–II receiving waters and 100 mg/L for selected domestic and agro-industrial categories. Permen LHK sector decrees and provincial Pergub can tighten the national ceiling. Most plants hit compliance with equalization, A/O or MBR biology, and DAF polishing.
