| NAME 
                      & ADDRESS OF CUSTOMER | 
                      PLANT 
                        CAPACITY  | 
                      TYPE 
                        OF PLANT | 
                    
                  
                    |   | 
                        | 
                       | 
                    
                  
                    | M/s. Hindustan Aluminium Corpn. Ltd.,Renukoot, Mirzapur, U.P. | 
                      360 M3/hr | 
                      Three (3) nos., Horizontal type Pressure filter.  | 
                    
                  
                  
                    | M/s. Gem Refineries Ltd.,Budge Budge, 24 pgs., West Bengal. | 
                      360 M3/hr | 
                      Iron Removal filter and Softening Plant.  | 
                    
                  
                  
                    | ilitary Engineering Services,Clement Town, Dehradun through M/s. Universal Sanitary Works,Dehradun. | 
                      3000 M3/hr | 
                      Clariflocculator, Gravity filter & Chemical House.  | 
                    
                  
                  
                    | Govt. of Sikkim,P.H.E., Building and P.W.D.,Singtam, Sikkim. | 
                      0.4 MGD | 
                      Chemical Dosing, Settling Tank and Pressure filter.  | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Dhori Colliery , Giridih, Bihar. | 
                      5000 GPH | 
                      Pressure filter and Chlorinator.  | 
                    
                  
                  
                    | Military Engineering Services,Clement Town, Dehradun through M/s. Universal Sanitary Works,Dehradun. | 
                      65000 GPH | 
                      Two (2) nos., Rapid Gravity filter and Sterilisation unit.  | 
                    
                  
                    | M/s. Eastern Spinning Mills Ltd.,Barasat, 24 pgs. (N), West Bengal. | 
                      288 M3/day | 
                      Iron Removal filter and Softening Plant.  | 
                    
                  
                  
                    | M/s. Baruah Engineering,Nazira,  Assam, for ONGC, Sibsagar. | 
                      14000 GPH | 
                      Double deck type Iron Removal filtration plant.  | 
                    
                  
                  
                    | M/s. Nahorobi Tea Estate,Rangapara, Assam. | 
                      10000 GPH | 
                      Iron Removal filtration plant.  | 
                    
                  
                  
                    | M/s. Steel Authority of India Ltd.,Alloy Steel Plant. | 
                      240 M3/day | 
                      Pressure filter and Softening Plant.  | 
                    
                  
                  
                    | M/s. Lal & Co. Ltd.,Jagdishpur, U.P. | 
                      10 M3/hr | 
                      Water de-alkalisation plant.  | 
                    
                  
                  
                    | The Executive Engineer.C.M. Division, Sech BhawanSalt Lake, West Bengal. | 
                      50000 GPH | 
                      Iron Removal Filtration consisting of five (5) nos. of filters in parallel.  | 
                    
                  
                  
                    |  M/s. G.S. JollyGuwahati, Assam for Guwahati Municipal Corpn.Zoo Road, Guwahati, Assam. | 
                      625 M3/hr. | 
                      Four (4) Rapid Gravity Sand filters.  | 
                    
                  
                  
                    | M/s. Sports Authority of Assam,Golaghata, Nowgaon, Assam. | 
                      65 M3/hr. | 
                      Swimming Pool Water filtration plant.  | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Kalyani Project, Giridih, Bihar. | 
                      10000 GPH | 
                      Water filtration plant.  | 
                    
                  
                  
                    | M/s. Eastern Spinning Mills Ltd.,Barasat, 24 pgs. (N), West Bengal. | 
                      20.8 M3/hr. | 
                      Iron Removal filter and Softening Plant. | 
                    
                  
                  
                    | M/s. Hindalco Industries ltd.,Renukoot, Mirzapur, U.P. | 
                      120 M3/hr. each repeat order. | 
                      Water filtration plant. | 
                    
                  
                    | Saraswatipur Tea Estate,Sukna, Jalpaiguri, West Bengal. | 
                      4000 GPH | 
                      Iron Removal filter. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Kargali Colliery , B&K Area, Bihar. | 
                      3.2 MGD | 
                      Thorough Overhauling of composite Water Treatment plant.  | 
                    
                  
                  
                    | M/s. ISGEC John ThompsonA-245, Okhla Industrial Area, Phase  I New Delhi  110 020. | 
                      2 x 50 M3/hr. | 
                      Water Softening Plant for Sinarmus Pulp & Paper, Pune. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Sayal Colliery , Hazaribagh, Bihar. | 
                      10000 GPH | 
                      Pressure filter. | 
                    
                  
                  
                    | M/s. Aqua Engineering & Consultants,368 Jodhpur park, Calcutta  68, forEastern Railway, Fairly Place, Cal  1. | 
                      12000 GPH | 
                      Iron Removal filter. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Rajarappa Colliery, RajarappaHazaribagh, Bihar. | 
                      1.4 MGD | 
                      Construction of balance work of Water Treatment Plant consisting of Clariflocculator, Aerator, Gravity filter, Chemical house. | 
                    
                  
                  
                    | M/s. Coal India Ltd.,10, N.S. Road, Calcutta  700 001. | 
                      48 M3. | 
                      Water Softening Plnt. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Dhori Colliery , Giridih, Bihar. | 
                      1.0 MGD | 
                      Construction of balance work of Water Treatment Plant consisting of Flocculator, Clarifier, Aerator, Gravity filter, Chemical house. | 
                    
                  
                  
                    | M/s.  Aqua Engineering & Consultant368 Jodhpur park, Calcutta  68, forM/s. Asansol Club, Asansol, Burdwan, West Bengal. | 
                      65000 GPH | 
                      Swimming Pool Water Re-filtration plant. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Madhaulinallah Colliery , U.P. through. M/s. Essen Engg. Enterprises. Cal  1. | 
                      0.6 MGD | 
                      Renovation and Overhauling work of W.T. Plant. Consisting of Clariflloculator, Chemical house & Gravity filters. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Tippa Jharia Colliery , U.P. throughM/s. Essen Engg. Enterprises. Cal  1. | 
                      0.5 MGD | 
                      Renovation and Overhauling work of W.T. Plant. Consisting of Clariflloculator, Chemical house & Gravity filters. | 
                    
                  
                  
                    | M/s. Assam State Electricity Board.Maibela, Assam, through M/s. Victor Engg. Co.A.T. Road, Makum Jn. Assam. | 
                      20000 GPH | 
                      Renovation & overhauling work of three (3) nos. Iron Removal filtration plant. | 
                    
                  
                  
                    | M/s. Hindalco Industries ltd.,Renukoot, Mirzapur, U.P. | 
                      5000 GPH | 
                      Pressure filter. | 
                    
                  
                  
                    | M/s. ISGEC.A-245, Okhla Industrial Area, Phase  I New Delhi  110 020. | 
                      15 M3/hr. | 
                      One (1) Stream De-mineralisation Plant for S.S.M. Hariyana. | 
                    
                  
                  
                    | M/s. Central Coalfields Ltd.,Charhi Colliery, Hazaribagh, Bihar. | 
                      10000 GPH | 
                      Iron Removal filtration plant. | 
                    
                  
                  
                    | Indian Oil Corpn. Ltd.,(Assam Oil Division)P.O.  Digboi Assam. | 
                      2 x 45 M3/hr. | 
                      Multigrade filter with Chemical Dosing system | 
                    
                  
                  
                    | Nyagora Tea EstateSonitpur, Assam through M/s.Shiv Drillers & Engineers. Calcutta. | 
                      8000 GPH | 
                      Iron Removal filtration plant. | 
                    
                  
                  
                    | Tata Tea BoardBarat Assam, through M/s. ARBEE Engineering,Jail Road, Jorhat, Assam. | 
                      10000 GPH | 
                      Iron Removal filtration plant. | 
                    
                  
                  
                    | W.B.S.E.B.Santaldih Thermal Power StationSantaldih, Puruliah, West Bengal. | 
                      2 MGD | 
                      Complete Overhauling of two (2) nos. Twin bed Rapid Gravity Sand filters. | 
                    
                  
                  
                    | K.I.Y. Steel Industries Ltd.,M/s. DASCO, Calcutta. | 
                      60000 LPD | 
                      Waste water Re-cycling plant and Water De-Mineralisation Plant.  | 
                    
                  
                  
                    | O.N.G.C., AgartalaThroughM/s. M.P. Khaitan15 G.C. Avenue, Calcutta  700 013. | 
                      3 x 50 M3/hr. | 
                      Iron Removal filtration plant. | 
                    
                  
                  
                    | M/s. Hind Lever Chemical Ltd.,P.O.- Durgachawk, Haldia, MidnaporeWest Bengal | 
                      20 M3/hr. | 
                      Water Softening Plant | 
                    
                  
                  
                    | M/s. Akij Particle & Hard Board Mills Ltd.,,Dhaka  1000. Bangladesh. | 
                      20 M3/hr. | 
                      Iron Removal Filter, Water Softening Plant and De-Mineralisation Plant. | 
                    
                  
                  
                    | Ispat Industries Ltd.,Geetapuram, Dolvi  402 107Taluka-Pen, Dist  Raigad, Maharastra. | 
                      50 M3/hr. | 
                      Iron Removal filtration plant. | 
                    
                  
                  
                    | Dept. of Atomic Energy (VECC)Salt Lake, Calcutta. | 
                      1.5 M3/hr. | 
                      Pressure Sand filter. | 
                    
                  
                  
                    | Dept. of Atomic Energy (VECC)Salt Lake, Calcutta. | 
                      600 LPH | 
                      D.M. Plant Mixed-bed unit. | 
                    
                  
                  
                    | Dept. of Atomic Energy (VECC)Salt Lake, Calcutta. | 
                      1.5 M3/hr. | 
                      D.M. Plant Mixed-bed unit. | 
                    
                  
                  
                    | Paddapukur Youngmens AssociationPaddapukur, Calcutta. | 
                      18000 LPH | 
                      Swimming Pool filtration Plant. | 
                    
                  
                  
                    | M/s. Shee Sen Leather  (P) Ltd.,114/C, Matheswartalla Road,Calcutta  700 046. | 
                      2500 LPH | 
                      Iron Removal filter and Softening Plant. | 
                    
                  
                  
                    | Bridge & Roof Co. (I) Ltd.,43, Karaya Road. Cal  17.  | 
                      1000 LPH. | 
                      Water Treatment Plant consisting of Pressure Sand filter, Activated Carbon filter and U.V. Sterilizer. | 
                    
                  
                  
                    | Medinova Diagonastic Center.1 Sarat Bose Road.Calcutta  700 026. | 
                      150 LPH & 6 M3/hr. | 
                      Softening Plant and D.M. Plant. | 
                    
                  
                  
                    | M.E.S. Agartala, as Technical Associates with M/s. M.P. Khaitan15 G.C. Avenue, Calcutta  700 013. | 
                      4 x 45 M3/hr. | 
                      Double-deck type Iron Removal filtration plant. | 
                    
                  
                  
                    | M/s. IRCON, Aiwazl,   throughL.Z. Enterpirse, Silchar, Assam. | 
                      22 M3/hr. | 
                      Iron Removal filter. | 
                    
                  
                  
                    | Rahmat Textiles limited Bangladesh. | 
                      16 M3/hr | 
                      Water Softening Plant | 
                    
                  
                  
                    | M/s. Unitex Spinning Ltd.,Bangladesh. | 
                      4 M3/hr | 
                      Demineralisation Plant | 
                    
                  
                  
                    | Hanif Spinning Mills ltd.,Bangladesh | 
                      30 M3/hr.. | 
                      Water Softening Plant | 
                    
                  
                  
                    | M/s. Diamond Steel Products Co. (Pvt.) Ltd.,Bangladesh  | 
                      30 M3/hr | 
                      Water Treatment Plant Consisting of Iron Removal Filter and Water Softening Plant. | 
                    
                  
                    Arif Knit Spin Ltd  
                      Bangladesh. | 
                      30 M3/hr. | 
                      Water Treatment Plant Consisting of Iron Removal Filter and Water Softening Plant. | 
                    
                  
                  
                    | The Managing DirectorBangladesh | 
                      20 M3/hr. | 
                      Water Softening Plant | 
                    
                  
                  
                    | Sujala Developers Pvt. LtdWorld Trade Center14/1B Ezra StreetKolkata  1 | 
                      6 M3/hr. | 
                      Iron Removal Filtration Plant | 
                    
                  
                  
                    | GSJ Envo Ltd.For Silchar Water SupplySilcharAssam. | 
                      8.1 MLD | 
                      Water Treatment plant consisting of Flash Mixer, Chemical dosing, clarifloccultor and gravity filter. | 
                    
                  
                  
                    | M/s. Bikrampur Potato Flakes Industries Ltd.Bangladesh | 
                      60 M3/hr | 
                      Iron Removal Filter | 
                    
                  
                  
                    | R.A. Dyeing & Knitting Industries (Pvt.) Ltd.,Bangladsh | 
                      80 M3/hr | 
                      S.S. construction Two (2) nos. IR Filter and Water Softening Plant | 
                    
                  
                  
                    | M/S Rainbow Group Ltd. Bangladesh | 
                      100 M3/hr | 
                      Water Treatment Plant Consisting of Iron Removal Filter and Water Softening Plant | 
                    
                  
                  
                    | M/s. Uniglory Wheels Ltd.Bangladesh | 
                      10 M3/hr | 
                      Water Softening Plant | 
                    
                  
                  
                    | Sinha Knitting Ltd.Bangladesh | 
                      500 M3/hr | 
                      Water Treatment Plant consisting of  Chemical dosing, flash fixer, Clariflocculator, Gravity filter Activated Carbon Filter and Water Softening Plant  | 
                    
                  
                  
                    | Falcon Textile Ltd.Bangladesh | 
                      60 M3/hr | 
                      Water Treatment Plant consist of iron Removal Filter and Water softening plant. | 
                    
                  
                  
                    | P.T. Ispat Indo,Surabaya,Indonesia | 
                      3000 M3/hr | 
                      Consultancy services of overall water supply system of the factory for cooling of Furnaces and process use. | 
                    
                  
                  
                    | C& A Textile Ltd.Bangladesh | 
                      50 M3/hr | 
                      50 M3/hr Water Treatment Plant consisting of Iron Removal filter and Water Softening Plant. | 
                    
                  
                  
                    | NRG Knit CompositeBangladesh | 
                      40 x 3 M3/hr | 
                      S.S. construction Three (3) nos. Sand Filter and Water Softening Plant | 
                    
                  
                  
                    | Bengal Plastic Industries Ltd.Bangladesh | 
                      20 M3/hr | 
                      Water Softening Plant | 
                    
                  
                  
                    | M/s. AGC Spinning Mills LtdBangladesh | 
                      30 M3/hr | 
                      One (1) no. DD Iron Removal Filter and Softener Plant | 
                    
                  
                  
                    | M/s. Rahim Steel Mills Co. (Pvt.) Ltd.Bangladesh | 
                      35 M3/hr | 
                      Iron Removal filtrarion plant  | 
                    
                  
                  
                    | M/S Belkuchi Knitting & Dyeing Ltd.Bangladesh | 
                      100 M3/hr | 
                      Water Treatment Plant consisting of Iron Removal filter and Water Softening Plant. | 
                    
                  
                  
                    | P.A. Knit Composite Ltd.Bangladesh | 
                      60 M3/hr | 
                      Water Treatment Plant consisting of Iron Removal filter and Water Softening Plant. | 
                    
                  
                  
                    | Radial International Ltd.Bangladesh | 
                      60 M3/hr x 2 units | 
                      Water Treatment Plant consisting of Multigrade filter and Water Softening Plant. | 
                    
                  
                  
                    | M/s Mega Yarn Dyeing Mills Ltd.Bangladesh | 
                      100 m3/hr  | 
                      Water Treatment Plant consisting of Multigrade filter and Water Softening Plant. | 
                    
                  
                  
                    | M/s Apex Foods LimitedBangladesh | 
                      5 gms/hr | 
                      Complete Ozonation system  |