UV Water Treatment Systems in Bareilly — Complete Buyer's Guide 2026

Bareilly — 250 km east of Delhi in the Rohilkhand region — is western UP's commercial and administrative hub, a city of historical significance (former capital of the princely state of Rohilkhand) and contemporary industrial importance. The city is simultaneously known for several distinct industries: zari (gold and silver metallic thread used in bridal and festival embroidery), which employs hundreds of thousands in the Bareilly-Rampur corridor; furniture manufacturing (particularly the Bareilly-brand rattan and bamboo furniture sold through UP Handloom Corporation); steel furniture (Bareilly has a significant steel almirah and furniture manufacturing cluster); and matches manufacturing (Bareilly's matches and fireworks sector has historical roots). The Ramganga River — flowing south from the Kumaon Himalayas through the Ramganga Barrage — provides Bareilly's water supply.

UV water treatment in Bareilly is necessitated by the combination of UP's characteristically hard summer (46°C with humid heat from the Tarai zone south of Bareilly) and the Ramganga's seasonal quality variation. The Ramganga in monsoon carries Kumaon sediment (turbidity NTU 100–500 during peak monsoon), and even in lean season receives Rampur-area textile effluent from the synthetic fabric dyeing units on the upper Ramganga. BMC's WTP treats this water, but post-storage contamination in Bareilly's overhead tanks remains the primary residential UV concern. Sugar mill FSSAI compliance, zari processing water, and UPPCB STP requirements under the NMCG Ramganga programme create the industrial UV demand that makes UV water treatment in Bareilly a commercially significant market for Alpha UV System.

Bareilly Water Quality by Zone and UV Requirement

Table 1: Water Quality by Bareilly Zone — Supply Type, Key Issues, and UV Solution

Zone / Area	Supply Type	Key Water Quality Issue	Recommended UV Solution
Central Bareilly (Civil Lines, Kutchery)	BMC piped supply (Ramganga River)	45°C summer heat; Ramganga monsoon turbidity (July–Sept); supply intermittency; UPPCB STP enforcement	Post-tank UV at 40 mJ/cm²; 5 µm pre-filter; monthly monsoon pre-filter check; NMCG basin compliance
UPSIDC industrial area (Bareilly / Izatnagar)	UPSIDC supply + borewell	Pharmaceutical and chemical manufacturing; steel furniture; UPPCB STP compliance; borewell TDS 300–700 mg/L	Pharmaceutical UV (185+254 nm); Schedule M 2025; UPPCB STP UV; steel plant process UV
Zari embroidery industrial zone (Bareilly / Rampur)	Municipal supply + borewell	Zari wire drawing — FSSAI food contact (zari used in food decoration? No — industrial UV for worker potable and process water); export quality zari manufacturing	Worker potable UV; zari wire cooling water UV; UPPCB STP; Factories Act water standard
Pilibhit / Shahjahanpur (sugar mill zones)	Municipal supply + borewell + Ghaghra Canal	Sugar mills (cane crushing October–April); FSSAI food contact water for sugar processing; borewell iron 0.5–3 mg/L (Tarai zone)	Sugar mill process water UV; FSSAI compliance; borewell iron test before UV; UPPCB STP
New Bareilly residential (Cantt, Pilibhit bypass)	BMC supply + borewell	New residential growth; UPPCB STP mandatory ≥50 KLD; borewell iron check (Tarai alluvial zone)	Post-tank UV; STP UV; iron test borewell before UV; UPPCB documentation

UV Water Treatment for Bareilly's Sugar Mills and Agri-Processing

The Bareilly-Pilibhit-Shahjahanpur sugar belt is one of Uttar Pradesh's most productive sugarcane zones, supporting multiple large cooperative sugar mills (Pilibhit cooperative sugar mill, Shahjahanpur mills) and private mills (Bajaj Hindusthan, Triveni Engineering plants in the broader region). Sugar mills use water at several critical points during the crushing season (October–April): sugarcane washing (removing soil and trash from harvested cane), juice extraction (water in the mill diffuser), juice clarification (lime and water), and vacuum pan crystallisation. FSSAI food safety standards require UV-treated water at all food contact applications in sugar processing.

UV water treatment in sugar mills addresses a specific microbial challenge: sugarcane juice — with its high sugar content (Brix 14–22%) — is an ideal growth medium for yeasts and bacteria. Any microbial contamination in the process water introduces organisms that ferment the juice, reducing sugar recovery and producing off-flavours in the final sugar. UV at 40 mJ/cm² on the process water prevents this contamination, improving sugar quality and yield. Sugar mills with FSSAI licenses (all food-grade sugar must be produced at FSSAI-licensed mills) need UV documentation as part of their FSSAI compliance package.

The Tarai zone's borewell iron challenge affects sugar mills in Pilibhit and Shahjahanpur: the Tarai's alluvial aquifer has elevated dissolved iron (0.5–3 mg/L common, occasionally 5+ mg/L). Iron in sugar process water causes problems beyond UV sleeve fouling — iron reacts with the tannins in sugarcane juice to produce dark-coloured iron-tannin complexes that affect sugar colour (ICUMSA colour value), reducing sugar market price. Iron removal before UV in Tarai zone sugar mills therefore addresses both UV system performance and sugar quality simultaneously.

UV System Sizing for Bareilly Applications

Table 2: UV System Sizing Guide — Flow Rates and Dose Requirements by Bareilly Application

Application	Flow Rate	UV Dose Required	Key Notes
Residential apartment (Bareilly city)	1–3 m³/h	40 mJ/cm²	Post-overhead-tank UV; 5 µm pre-filter; Ramganga monsoon turbidity — monthly pre-filter June–Sept
Sugar mill process water (Pilibhit / Shahjahanpur)	5–30 m³/h	40 mJ/cm²	FSSAI food contact; sugarcane juice contamination prevention; iron removal first if Fe >0.3 mg/L; seasonal Oct–Apr
Furniture / steel furniture worker potable (UPSIDC)	1–3 m³/h	40 mJ/cm²	Factories Act worker water; UPSIDC industrial township; Bareilly furniture sector large workforce
Pharmaceutical PW system (UPSIDC Bareilly)	2–10 m³/h	80 mJ/cm²	185+254 nm; Schedule M 2025 IQ/OQ/PQ; UPPCB STP; CDSCO inspection file
Zari worker potable (Bareilly / Rampur)	1–3 m³/h	40 mJ/cm²	Large zari artisan workforce; Factories Act; borewell iron test mandatory in Rampur Tarai zone
Hospital potable (District Hospital / nursing homes)	5–20 m³/h	40–80 mJ/cm²	NABH documentation; ICU UV; dialysis AAMI/ISO 13959
STP 300 KLD (Bareilly residential)	20–30 m³/h	40 mJ/cm²	Philips TUV 95W × 4; UPPCB consent; NMCG Ramganga basin; dual-lamp redundancy

Recommended UV Systems for Bareilly — Philips UV-C Lamp Models

UV water treatment in Bareilly requires systems that handle UP's summer heat extremes, Ramganga's monsoon turbidity, and the specific requirements of the sugar and agri-processing sector. Alpha UV System's product range, using Philips UV-C lamps throughout, is appropriate for all Bareilly applications.

Table 3: Alpha UV System — Philips UV-C Product Recommendations for Bareilly

Application / Segment	Recommended UV System	Philips Lamp Model	Flow Capacity	Key Advantage for Bareilly
Residential (individual flat)	Alpha UV 16W Domestic	Philips TUV 16W	Up to 1.5 m³/h	Compact; easy replacement; standard for UP residential UV
Small commercial / artisan workshop	Alpha UV 36W SS316L	Philips TUV 36W	Up to 3 m³/h	316L SS body; worker potable; 50 KLD STP equivalent; UPPCB doc
Sugar mill process water	Alpha UV 55W SS316L	Philips TUV 55W	Up to 8 m³/h	FSSAI food contact; no chlorine; 316L SS food-grade; seasonal use (Oct–Apr)
Pharmaceutical PW system	Alpha UV 185+254nm Pharma	Philips TUV 36W (fused silica)	2–5 m³/h	Dual-wavelength TOC + disinfection; IQ/OQ/PQ; Schedule M 2025
STP 100–300 KLD / large industrial	Alpha UV 95W × 2–4 Industrial	Philips TUV 95W × 2–4	20–80 m³/h	UPPCB NMCG compliance; intensity monitoring; dual redundancy

Regulatory Compliance Reference for Bareilly UV Systems

Table 4: UPPCB and FSSAI Regulatory Requirements — UV Compliance Reference for Bareilly

Regulation / Authority	Applicable Sector	UV Requirement	Key Documentation
UPPCB STP Consent (Ramganga / NMCG basin)	Residential / commercial complexes ≥50 KLD	UV at 40 mJ/cm² on STP final effluent; faecal coliform <1,000 MPN/100 mL; NMCG online monitoring	UV commissioning report; intensity monitoring log; NMCG online monitoring connection
FSSAI (Sugar mills / food processing)	Pilibhit / Shahjahanpur sugar mills, food plants	IS 10500 food contact water; zero coliforms in 100 mL; UV maintenance records for FSSAI audit	FSSAI license UV annex; commissioning certificate; pre-filter log; NABL water test post-UV
CDSCO Schedule M 2025 (Pharmaceutical)	UPSIDC Bareilly pharmaceutical units	Purified Water UV; IQ/OQ/PQ validation; periodic requalification	UV IQ/OQ/PQ validation report; PW quality records; CDSCO file
UPPCB ETP Consent (industrial)	Zari / steel furniture / matches industrial ETP	ETP final effluent UV; coliform limits for Ramganga tributary discharge	UPPCB ETP consent conditions; UV commissioning; Ramganga basin discharge monitoring
Factories Act (Worker Water)	Zari, furniture, sugar mill workforces	Safe drinking water at all factory premises; UP Factory Inspector compliance	Factory license water safety compliance; UV system installed and operational

Frequently Asked Questions — UV Water Treatment in Bareilly

Is the Ramganga River water suitable for UV treatment without RO in Bareilly?

For Bareilly's BMC piped supply (which is drawn from the Ramganga, treated at the WTP, and distributed through the city), UV without RO is generally appropriate. The treated Ramganga supply has TDS 300–500 mg/L in normal flow season — within the BIS acceptable range and well-suited for UV treatment with a 5 µm pre-filter. RO is not needed for standard Bareilly residential UV applications using BMC piped supply. However, during Ramganga monsoon floods (July–September), the raw river turbidity can challenge the WTP, and the treated supply may have elevated turbidity (above the UV system's 5 NTU tolerance at peak flood periods). During major monsoon turbidity events, check the pre-filter more frequently and verify UV intensity stays at rated level. For borewell water in the Tarai zone around Bareilly, iron testing is mandatory before UV — and if iron exceeds 0.3 mg/L, iron removal is required before UV.

Pilibhit sugar mills use Tarai borewell water — does iron affect sugar quality?

Yes — iron in Tarai borewell water (0.5–3 mg/L common in Pilibhit, Shahjahanpur, and Lakhimpur zones) affects sugar quality in two ways: (a) iron reacts with sugarcane's natural polyphenols (tannins) to form dark iron-tannin complexes that increase the ICUMSA colour value of the final sugar — white sugar with ICUMSA 45–100 is premium grade; iron-tannin contamination can increase ICUMSA to 300–500, downgrading the sugar and reducing its price by ₹2–5/kg; (b) iron deposits on the UV quartz sleeve make the UV system ineffective within weeks. For Pilibhit and Shahjahanpur sugar mills: (1) test borewell water iron before the crushing season; (2) install greensand iron removal filter if Fe >0.3 mg/L; (3) install UV after iron removal for microbiological safety. This treatment sequence improves both UV system reliability and sugar quality — making the investment worthwhile on both compliance and commercial grounds.

How strictly does UPPCB enforce STP compliance in Bareilly under the NMCG programme?

The Ramganga River is a significant Ganga tributary (joining the Ganga near Kannauj), and as such falls under NMCG (National Mission for Clean Ganga) monitoring. UPPCB's Bareilly district enforcement team has been active in issuing show-cause notices to residential complexes, hospitals, and commercial establishments for STP non-compliance and insufficient STP UV disinfection. The NMCG's online monitoring programme tracks real-time water quality at Ramganga monitoring stations — if Bareilly's STP discharges push coliform counts above the Ramganga monitoring threshold, UPPCB receives automatic alerts and triggers enforcement action. In 2023–24, multiple Bareilly residential complexes received closure notices for operating STPs without functioning UV systems. Alpha UV System's UPPCB STP documentation package (commissioning report, intensity monitoring log template, NMCG compliance documentation) is designed for Bareilly's NMCG-governed enforcement environment.

Why do Bareilly's zari embroidery workers need UV-treated water?

Bareilly's zari (metallic embroidery thread — typically gold-coloured copper core wrapped with polyester or silk threads used in bridal sarees, lehengas, and festival wear) manufacturing employs hundreds of thousands of artisans in home-based and workshop settings. The Factories Act (applicable to establishments with 10+ workers) requires the employer to provide safe drinking water at all factory premises. Many zari workshops draw borewell water for worker drinking and process cooling. In the Rampur-Bareilly corridor's Tarai zone, borewell water often has iron 1–3 mg/L and TDS 400–700 mg/L — water that is palatable for drinking but can cause reddish staining and has high microbial risk if stored in unprotected containers. UV at 40 mJ/cm² (after iron removal if needed) provides safe drinking water for the large artisan workforce in compliance with the Factories Act and the UP Factory Inspector's requirements.

Standards, authorities & further reading

External references used to inform this guide. Regulations evolve — check the latest revision on each authority's site before compliance decisions.

• Central Pollution Control Board (CPCB), Government of India
• Central Ground Water Board (CGWB)
• BIS IS 10500:2012 — Drinking Water Quality Specification
• WHO — Guidelines for Drinking-water Quality (4th ed.)
• NSF/ANSI 55 — Ultraviolet Microbiological Water Treatment Systems