AGITATOR BLADE REPLACEMENT BY PTFE / FEP / PFA LINED BLADE

In case of your damaged agitator blade having good condition shaft portion Rudransh Tefcoat Engineering offers you replacement of damaged Glass lined Blade with M.S. PTFE / FEP/ PFA Lined Blade Set ( 3 blade set) without disturbing your length and other parameters.

Agitator on different configuration also available for your different process requirement. Impeller , Anchor , Pitched blade , Turbine and as per your sketch to catch your process need with corrosion resistance.

THERMOWELL REPAIRS

Thermo well can be repaired depends on its type and damage location

HASTELLOY SLEEVING AT WORN OUT GLAND PORTION. GOOD QUALITY GLAND AND PERIODIC REPLACEMENT CARE YOUR AGITATOR AT GLAND PORTION

Rudransh Tefcoat Engineering had developed special Type of Gland packing for Stuffing Box of Glass lined Reactor in various sizes 6 mm ,8 mm, 10 mm, 12 mm. in 1Kg. Packing, which care for long time of your Glass lined Agitator without worn out.

Rudransh Tefcoat Engineering suggest to replace complete set of Gland Packing at a time instead of replacing some few pieces of gland.

RE -JACKET WELDING / REPLACEMENT (Consult Us)

Jacketted reactor is corroded from outside due to utilities like steam, Brine Cooling water which may result in shorten M.S. shell Life due to corrosion and alsoeffect Glass lining of the Reactor.

Salt and carbon deposition( In case of High-Thermo Oil ) on shell due to utilities , also increases cost of utilities due to poor heat transfer rate of Scale / salt and carbon. Salts and carbon cannot be removed by any conventional acid circulation process which may lead to damages of Glass lining due to Nascent Hydrogen generation

TOP NOZZLE, MANHOLE REPAIRS / PROTECTION BUSH

Chemical Leakages, seepages, acid spillage from top nozzles, manhole corrode the edges and damage the glass lining in the nozzle which may cause severe damages inside bore of the nozzle and sometimes inside curvature of the nozzle-top dish damages due to nascent hydrogen generation.

Rudransh Tefcoat Engineering Offers you trouble free PTFE Nozzle Protection T Bush with Metal Filler and -GLASSBOND compound for Nozzles and Man way. T-Bush protect Glass lining on Nozzle collar from impact of over tightened pipe line, charging and prevent further corrosion in Nozzle and elliptical, round manhole in new M.S. Glass lined Reactor.

TANTALUM PLUGS / DISC

Small damages up to 130 mm dia is covered by Tantalum disc and stud / Nut with PTFE washer after drilling & Tapping operation, depending upon location and metal corroded at damage.

M.S. PTFE / FEP / PFA Lined DISC REPAIRS

Small and medium size of damage is repaired by M.S.PTFE / FEP / PFA Lined Disc and bolts.

PTFE SHEET PATCH WORK

Larger and medium size of damage is repaired by PTFE / Tantalum / Hestalloy sheet Patch work with M.S. FEP / PTFA Lined bolts.

BOTTOM NOZZLE REPAIRS KIT (CONSULT US)

Bottom Nozzle is damaged due to impact, pin hole development nearby nozzle, corrosion from outside collar and thermal shock from bottom Jacket sealer ring area. Rudransh Tefcoat Engineering offers you M.S. FEP / PFA Lined Bottom Nozzle Repair Kit which covers damaged area and seals from chemical contact. Bottom Nozzle Diameter in this type of repair is reduced and this require modification of Flush Bottom Valve ( FEP/ PFA Lined Flush bottom Valve).

SPARES IDENTIFICATION AND RETROFITTING (CONSULT US)

Rudransh Tefcoat Engineering Expert engineers identify spares for the GLR, give suggestion on unknown / missing parts identification at your store and yard. Also, suggest you retrofitting of the Agitators, Thermowell pocket, FBV spindle with or without modification to suit your special process requirement in unbelievable delivery time.

RETROFITTING OF SPARES / MODIFICATION

Your Glass lined Reactor can be retrofitted at Rudransh Tefcoat Engineering with the Available spares / modification, New Spares and Tested for Pressure, No Load Running Trial.

THIRD PARTY INSPECTION OF GLASS LINED REACTOR, SPARES, TANK

Our dedication & concentration in the above core areas, has resulted in achieving the highest level of specialization in the field of GLR . Our team has the vital experience and expertise in inspection of GLR to identify all range of parameters and problems associated with manufacturing process in Glass lined Reactor.

Our Experienced Engineer will co-ordinate with manufacturer as per your instruction and inspect your Glass lined Equipment, vessel, spares at manufacturer's works on your behalf as per our standard inspection sheet.

INSPECTION & SPARK TESTING FOR PINHOLE DETECTION

Glass lined reactor requires to inspect visually and spark test at least once in a year to identify early Pinhole development .Necessary remedies at an early stage will save your costly equipment and time considerably.

Repeated Higher Voltage can break the bonding between Glass lining and metal hence it should be carried out by qualified person only.

THICKNESS TESTING OF GLASS LINING

1 mm Min to 2.1 mm Maximum Glass lining has different corrosion rate at different temp with each chemical. During use of GLR its glossy / Shining becomes Dull . Hence, though it looks O.K. after usages, it may have thickness less than the original manufacturing thickness. Thickness less than 1 mm is also sign of failure of GLR in short time. Hence, it is recommended to inspect the thickness of Glass once in a year or when glass shining Looks Dull.

METAL THICKNESS TESTING OF GLASS LINED REACTOR SHELL AND M.S. JACKET

Utilities like brine, steam , chilling water corrodes shell of GLR from outside and shell of jacket from inside. It would be very crucial to know the available thickness at every year. Also ,When Glass lining is damaged & Metal corrosion takes place it is very important to know metal thickness available at corroded part to derate GLR for reaction pressure , jacket pressure , Vacuum.

GLASS LINED REACTOR FOR REPAIRS

We can offer our spark testing and metal thickness testing facility at your remote places , closed Factory where power is not possible because Rudransh Tefcoat Engineering is equipped with Battery operated instruments. We not only inspect the reactor but cost evaluate for repairs and suggestion for modification / repairs and assist you in purchase decision.

SALE PURCHASE OF 2 ND HAND GLASS LINED REACTOR AND SPARES

Rudransh Tefcoat Engineering also purchase / sale second hand good condition reactor and spares. This helps customer when he has any surplus equipment / spares and wants to sale it off.

Rudransh Tefcoat Engineering keep good condition Glass lined spares like Thermowell Packet, Flush Bottom Valve, Agitator, Split Flanges, C-Clamps and sale them as second hand items.

OUR SPECIAL SERVICES

• Replacement of corroded / Bent MSGL agitators
• Replacement of Corroded MSGL blades.
• Nozzle Dummy
• Bottom nozzle kit
• Extension of thermo well
• Patch works
• Re jacketing