procurement of spare parts of ro / dm plants procurement of spare parts of ro / dm plants , items : , membrance housing 8040 ( frp ) ( ukl / pentair ) , casting soda ( naoh ) kg. , dosing pump ( meter italy / milton roy / pentair / asia lmi ) , s.p. antiscalent ( kg ) ( indion / aqua clean-cvd / gramicid , membrane -4040 ( hydronatics / dow make / torray japan ) , membrane -8040 ( hydronatics / dow make / torray japan ) , membrance housing 4080 ( frp ) ( ukl / pentair ) , membrance housing 4040 ( frp ) ( ukl / pentair ) , s.s. valve 1 ( flowmax / flowjet / alfalevel , solonlld valve 1 / 2 ( upflow / soham ) , multipot valve ( size 1.5 ) ( ukl / aster ) , carbon ( kg. ) , sand ( kg. ) , cartidge filter normal 20 wound type , cleaning chemical ( kg. ) ( indion / aqua clean / gramicid ) , resin anin ( for d.m. ) ltr. ( ion exchange, doshion exchange ) , resin cation ( for d.m. ) ltr. ( ionexchange, doshion exchange ) , low pressure switch ( denfoss / indfoss ) , high pressure switch ( denfoss / indfoss ) , cartidge filter jumbo 20wound type , cartidge filter jumbo housing 20 ( ukl / aster ) , pressure gauage ( guru / waree ) , ph meter ( aster / hanna ) , hcl acid ( for d.m. charging ) ltr. , mb diaphagram , auto panel ( astero / proton / intra digital , tds meter ( aster / hanna ) , vessel 24-72 - ( pentair / wavecyber ) , vessel 16-65 ( pentair / wavecyber ) , vessel 13-54 ( pentair wavecyber ) , high pressure pump mechnical seal ( suitable for 1500 ltr. ro ) , high pressure pump mechnical seal ( suitable for 1000 ltr. ro ) , high pressure pump mechnical seal ( suitable for 2000 ltr. ro ) , high pressure pump mechnical seal ( suitable for 3000 ltr. ro ) , high pressure pump complete suitable for 1000 ltr. ro ( grand foss / willo / pentair / cri ) , high pressure pump complete suitable for 1500 ltr. ro ( grand foss / willo / pentair / cri ) , high pressure pump complete suitable for 2000 ltr. ro ( grand foss / willo / pentair / cri ) , high pressure pump complete suitable for 3000 ltr. ro ( grand foss / willo / pentair / cri ) , water meter ( totoliser ) - ( rahul / kranti ) , flow meter ( ukl / aster ) , ph correction chemical ( kg. ) ( gramaicd / acuros / aqua clean , raw water pump ( grand foss / willo / kirloskar ) , blower for dm plant complete ( everest / bosch )