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Project Details

WATER TREATMENT PLANT:-

Water treatment is any process that improves the quality of water to make it more acceptable for a specific end-use. The end use may be drinking, industrial water supply, irrigation, river flow maintenance, water recreation or many other uses, including being safely returned to the environment. Water treatment removes contaminants and undesirable components, or reduces their concentration so that the water becomes fit for its desired end-use. This treatment is crucial to human health and allows humans to benefit from both drinking and irrigation use. There are two main types of treatment plants: drinking water and wastewater. Both serve the purpose of cleaning the water, but in general, the output of wastewater plants are streams or rivers, and the output of drinking water plants are your city’s pipe network distribution system.

IRON REMOVAL PLANT:-

Iron may be contained in ground water in dissolved matter or as suspended precipitate. The dissolved from  is  Ferrous  Oxide  (FeO)  or  ferrous  Hydroxide  (FeOH2),  where  Fe++    is  positive  bivalent.  The Suspended from may be in the form of ferric oxide(Fe2O3) or Ferric Hydro oxide(Fe(OH)3 where Fe+++ is positive  trivalent  Iron.  Whose removal  is  very  easy  by  common  mechanical  filtration  (mechanical sediment filters, sand gravel filers, dual media filters etc). For removal of dissolved ferrous ion (Fe++) requires oxidation for conversion of its two trivalent Fe+++ which is perceptible form and filtered easily. MANGANESE  DIOXIDE  media  has  been  used  for  further  oxidation  and filtration simultaneously  and this is also catalytic in nature. This made is basically silicon based material with  bonded  coating  of pure manganese  dioxide  which is capable  of reducing  iron, manganese  and hydrogen sulphide (H2S) from water through oxidation and filtration.

WORKS BY M/s SURYA INTERNATIONAL:-
SL.NO.NAME OF WORKDEPARTMENTCAPACITYTOTAL VALUE
1Design, Construction, Supply, Testing, commissioning of Water Supply Schemes with Electric Driven Pumps and Iron Removal Treatment Plant having Technology (Adsorption/ Nano Technology) of CSIR or certified by CSIR or any other Technology endorsed/ approved by GoI in the Iron affected Habitations/ Wards of Districts of Bihar on turn-key basis with 3 months Trial Run after Commissioning and Comprehensive Operation and Maintenance of 60 months after successful completion of Trial Run Period.P.H.E.D., Bihar, Purnea16KLPHRs.12,59,43,600/-
2Design, Construction, Supply, Testing, commissioning of Water Supply Schemes with Electric Driven Pumps and Iron Removal Treatment Plant having Technology (Adsorption/Nano Technology) of CSIR or certified by CSIR or any other Technology endorsed/ approved by GoI in the Iron affected Habitations/ Wards of Districts of Bihar on turn-key basis with 3 months Trial Run after Commissioning and Comprehensive Operation and Maintenance of 60 months after successful completion of Trial Run Period. P.H.E.D., Bihar,
Kishanganj
16KLPHRs.14,93,95,200/-
3Design, Construction, Supply, Testing, commissioning of Water Supply Schemes with Electric Driven Pumps and Iron Removal Treatment Plant having Technology (Adsorption/ Nano Technology) of CSIR or certified by CSIR or any other Technology endorsed/ approved by GoI in the Iron affected Habitations/ Wards of Districts of Bihar on turn-key basis with 3 months Trial Run after Commissioning and Comprehensive Operation and Maintenance of 60 months after successful completion of Trial Run Period. P.H.E.D., Bihar,
Katihar
16KLPH,12KLPHRs.13,70,72,800/-

FLUORIDE REMOVAL PLANT:-


Different techniques of Fluoride Removal/ Defluoridation are:-
  • Adsorptioncan be achieved with locally available adsorbent materials with high efficiency and cost-effectiveness. Cost-effective and locally-available herbal and indigenous products offer promising options. The process is dependent on pH and the presence of sulfate, phosphate, and bicarbonate which results in ionic competition. Disposal of fluoride-laden sludge is problematic.
  • Precipitation is the most well-established and most widely used method, particularly at the community level. However, it has only moderate efficiency and a high chemical dose is required. Excessive use of aluminum salts produces sludge and adverse health effects through aluminum solubility.
  • Ion Exchange removes fluoride up to 90-95% and retains the taste and color of the water. Sulphates, phosphates, and bicarbonates also result in ionic competition in this method. Relatively high cost is a disadvantage and treated water sometimes has a low pH value and high levels of chloride.
  • Membrane processes are effective technique and do not require chemicals. It works at wide pH range and interference by other ions is negligible. Negatives include higher costs and it skilled labor. This process is not suitable for water with high salinity.
  • Calcium amended-hydroxyapatite is the most recent defluoridation technique in which aqueous calcium is amended to the fluoride contaminated water prior to contact with uncalcined synthetic hydroxyapatite adsorbent.
SL. NO.NAME OF WORKDEPARTMENTCAPACITYTOTAL VALUE
1Design, Construction, Supply, Testing, commissioning of Water Supply Schemes with Electric Driven Pumps and Fluoride Removal Treatment Plant having Technology (Adsorption/ Nano Technology) of CSIR or certified by CSIR or any other Technology endorsed/ approved by GoI in the Fluoride affected Habitations/ Wards of Districts of Bihar on turn-key basis with 3 months Trial Run after Commissioning and Comprehensive Operation and Maintenance of 60 months after successful completion of Trial Run Period. P.H.E.D. Jamui06 KLPH
08 KLPH
12 KLPH
18 KLPH
Rs.12,43,71,800/-
2Design, Construction, Supply, Testing, commissioning of Water Supply Schemes with Electric Driven Pumps and Fluoride Removal Treatment Plant having Technology(Adsorption/ Nano Technology) of CSIR or certified by CSIR or any other Technology
endorsed/ approved by GoI in the Fluoride affected Habitations/ Wards of Districts of Bihar on turn-key basis with 3 months Trial Run after Commissioning and Comprehensive Operation and Maintenance of 60 months after successful completion of Trial Run Period under National Water Quality Sub-Mission Yojna (Centrally Sponsored) on Turn Key Under P.H. Division, Jamui
P.H.E.D. Jamui12 KLPH
08 KLPH
06 KLPH
Rs.10,57,99,800/-
3Design, Construction, Supply, Testing, commissioning of Water Supply Schemes with Electric Driven Pumps and Fluoride Removal Treatment Plant having Technology (Adsorption/ Nano Technology) of CSIR or certified by CSIR or any other Technology endorsed/ approved by GoI in the Fluoride affected Habitations/ Wards of Districts of Bihar on turn-key basis with 3 months Trial Run after Commissioning and Comprehensive Operation and Maintenance of 60 months after successful completion of Trial Run Period. P.H.E.D. JamuiRs.9,07,11,300/-

ARSENIC REMOVAL PLANT:-

In areas where the drinking water contains unsafe levels of arsenic, the immediate concern is finding a safe source of drinking water. There are two main options: Finding a new safe source or removing arsenic from the contaminated source. If an arsenic safe water source cannot be established, the short-term goal is to reduce arsenic levels. There are several methods available for removal of arsenic from water. The following important methods are discussed below:
  • Oxidation
  • Coagulation, precipitation and filtration
  • Adsorption(sorptive filtration)
  • Ion exchange
  • Membrane techniques

SORPTIVE FILTRATION:-  Several sorptive media like activated alumina, activated carbon, iron and manganese coated sand, kaolinite clay, hydrated ferric oxide, activated bauxite, titanium oxide, silicium oxide and many natural and synthetic media have been reported to remove arsenic from water. The efficiency of sorptive media depends on the use of oxidizing agents as aids to provoke the sorption of arsenic on the media.
SL. NO.NAME OF WORKDEPARTMENTCAPACITYTOTAL VALUE
SUPPLY, DELIVERY AND INSTALLATION OF STAND ALONE COMMUNITY WATER PURIFICATION PLANT WITH SOLAR PUMPS SET FITTED WITH TUBEWELL,(INCLUDING INSTALLATION OF THE WELL ) CAPABLE OF REMOVING CONTAMINANTS SUCH AS IRON , ARSENIC & BACTERIOLOGICAL
DISINFECTION FROM RAW WATER AS PER THE ACCEPTABLE LIMITS OF IS 10500:2012 (2ND. REVISION) INCLUDING 3 (THREE) MONTH TRIAL RUN & 33(THIRTY THREE) MONTH OPERATION AND MAINTENANCE AFTER THE TRIAL RUN IN JORHAT & KOKRAJHAR DISTRICT OF ASSAM.
PHE ,ASSAM _Rs. 2,08,56,000/-
CONSTRUCTION OF RURAL PIPED WATER SUPPLY SCHEME WITH ARSENIC TREATMENT UNIT & 8 MTR. R.C.C. STAGING FOR WARD NO-2, PANCHAYAT-ITON, BLOCK-CHANAN WARD NO-2,3,7,12,13 , 14 PANCHAYAT-AMHARA, BLOCK-LAKHISARAI WARD NO-1,2,4,5, 12,13 PANCHAYAT-BALGUDAR, BLOCK- LAKHISARAI
WARD NO-9,10,11 PANCHAYAT- MORMA, BLOCK-LAKHISARAI
WARD NO-1,2,3,4,8,9,10,11,12,13 PANCHAYAT- SABIKPUR, BLOCK-LAKHISARAI UNDER NATIONAL WATER QUALITY SUBMISSION YOJNA (CENTRALLY SPONSORED)
IN P.H. DIVISION LAKHISARAI (BIHAR)


P.H.E.D., LAKHISARAI,BIHAR8 KLPHRs.10,13,24,434/-