bids are invited for repair and overhauling service - repair/routine of ro plant ins vagir; ro plant; yes; buyer premises 1 rochem ro marterial charges (mandatory spares) hp pump crank case oil 5 2 rochem ro hp pump driving belt 1 3 rochem ro seal kit 1 4 rochem ro valve kit 1 5 rochem ro hp pump radal chankshaft seal 2 6 rochem ro av mount pump trolly 6 7 rochem ro seal ring charging plug 2 8 rochem ro cartridge plug 1 9 rochem ro strainer seal 1 10 rochem ro strainer bottom support ring / sleeve support ring 1 11 rochem ro seal ring cartridge filter housing 1 12 rochem ro cartridge filter element 1 13 rochem ro hp hose ¾ “idx3/4” unf n&fx575l 2 14 rochem ro hp hose ¾ “idx3/4” unf n&fx1250l 1 15 rochem ro hp hose ¼ “idx6mmunf-n&fx200l 3 16 rochem ro hp hose ¼ “idx6mmunf-n&fx300l 2 17 rochem ro hp hose ¼ “idx6mmunf-n&fx325l 1 18 rochem ro hp hose ¼ “idx6mmunf-n&fx450l 1 19 rochem ro hp hose ¼ “idx6mmunf-n&fx500l 2 20 rochem ro hp hose ¼ “idx6mmunf-n&fx550l 2 21 rochem ro hp hose ¼ “idx6mmunf-n&fx720l 1 22 rochem ro hp hose ¼ “idx6mmunf-n&fx750l 2 23 rochem ro hp hose ¼ “idx6mmunf-n&fx800l 1 24 rochem ro hp hose ¼ “idx6mmunf-n&fx1000l 6 25 rochem ro hp hose module out 2 26 rochem ro hp hose ¼ “idx6mmunf-n&fx1650l 1 27 rochem ro ss service kit rosm 1 28 rochem ro dt module service exchinge 2 29 rochem ro high pressure gauge 0-100bar 2 30 rochem ro service charges for - hp pump – carryout top overhaul of hp pump pp 60 replace anode plug. replace all manifold lp and hp seals “o” rings (seal kit). check suction/ delivery valves (valve kit). manifolds and their internal parts for sealing area/ erosion/ pitting marks. change as required. 1 31 rochem ro hp pump – check/ renew hp pump – motor belts 1 32 rochem ro inspect hp pump- motor pulley alignment/ damage, replace as required. 1 33 rochem ro av mount- check anti vibration mounts of the hp pump mounting plate for bulging/ deterioration. replace as required. 1 34 rochem ro relief valve – check bp relief valve for operation calibrate/ repair/ replace as required. 1 35 rochem ro pulsation damper – replace charging plug seal ring. recharge with nitrogen to 30 bar. change diaphragm/ damper, as required. 2 36 rochem ro hp piping & fittings – charging all hp piping and fittings for deterioration, replace as necessary. 1 37 rochem ro hp hoses – check all hp hoses for deterioration. replace as necessary. replace all victaulic couplers, check coupling and replace as necessary 1 38 rochem ro flow meter/ switch – functional checks/ replacement, if required. 1 39 rochem ro pressure gauges- check/ replace, as required. 1 40 rochem ro control panel – check control panel fittings/ fuses undertake minor repairs/ eplacing e kit items. 1 41 rochem ro servo motor control valve – serviceability checks at works. 2 42 rochem ro solenoid valve – check solenoid v/v operation. repair/ replace as necessary 1 43 rochem ro plc serviceably checks (at works) 1 44 rochem ro pt – 60 check pr transmitter pt 60 operation. repair/ replace as necessary 1 45 rochem ro calibrate panel mounted conductivity meter total quantity :