Des Technico Pvt Ltd

  • We introduce ourselves as an ISO 9001:2008 Company for Fire and Gas Detection & Fire Protection Systems, Products & Services and have been serving the Nation’s requirement for core sectors for more than last 3 decades.   We work as Lump Sum Turn Key Contractor (LSTK) for various Industrial Segments. Our core competency is System Integration, Design, Engineering, Procurement, Manufacturing, Installation, and Commissioning of high hazard sector Automatic Fire, Gas & Flame Detection and Protection Systems on single window responsibility basis.    The company is headed by our Technical Backbone Dr. Pulak De – an eminent engineer from IIT Kharagpur and an expert in fire detection & firefighting Industry. We have a well-equipped manufacturing set up with complete testing in-house facilities.   Our premier range of manufacturing items are– > Deluge valve                                    > Foam maker                                >  Foam Bladder Tank > Strainer                                            >Foam Pourer                                > Foam Skid >Nozzle                                               > Foam Inducer & Proportioner     > Flanges & Pipe Fittings We are happy to announce that our Deluge Valve is UL Listed.   Fire &  Gas Detection System:  > Heat/ Smoke/ gas/ Flame                > Security Surveillance   Fire Protection System: > Hydrant System                                > HVWS/ MVWS                             > Inergen Clean Agent System               > CO2 System                                      > Foam System                               > Rim Seal System     Fire AMC Services: This Service ranges includes Technical Services for Fire & Gas Detection, Alarm-Cum--Control & Fire Supression System with system integration in conformity with relevant International specification & Codes of practice with Analysis to NFPA codes with approval from Oil Industry Safety Directorate & other National & International Standards.   We are authorized ESD partners of major Fire Protection organizations in the world - a) Tyco Fire and Security (Tyco International Ltd) - USA based multinational, specialized in   world class Fire and Security Products. b) Securiton – Switzerland based Multinational for most sophisticated Fire Detection System in UK c) UTC Fire & Security (United Technologies )– USA based Multinational , specialised in most popular brands of Fire & Safety  Products and Systems We are the registered vendors of IOCL , BPCL , ONGC , OIL, GSFC , BHEL, TCE , Mecon , Toyo, TISCO   and many more from different segments of the industry.  We have been successfully executing projects as per schedule for Fire & Gas Detection, Alarm-cum-Control & fire Suppression System in conformity with NFPA Codes, TAC & OISD approvals as required for Oil & Gas, Power and Steel industry. Our esteemed clientele includes organizations like IOCL, HPCL, BPCL, ONGC,OIL, GAIL, BHEL, BRIDGE & ROOF, PUNJ LLOYD, TISCO,TATA CUMMINS,  L&T-ECC, VSP, TATA MOTORS, TECHNIP, LURGI, GAMMON, NRL,ABB, BSP(Bokaro Steel Plant), BSP (Bhilai Steel Plant) ,Siemens, NHPC  etc Our designs and executions have been approved by reputed organizations like EIL, TAC, OISD, TCE, DCL, CEA, TOYO, WORRLY, LURGI, BBMB, BHEL, NTPC, EPIL, PDIL, Aker Kvaerner, Dastur Co., SNC Lavalin etc.      

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Fire Fighting System @ De's Technico

Des Technico Pvt Ltd

Posted on : 28 Mar 2024 08 : 57 : 45 am

By : caldtpl@gmail.com

Fire Fighting System @ De's Technico

A pipeline strainer is a device which provides a means of mechanically removing of undissolved solids from a flowing fluid by utilizing a perforated, mesh or wedge wire straining element. The most common range of strainer particle retention is 1 inch to 40 microns (.00156 inch).

Perforation:
Depending upon the thickness of the metal, 0.020” thru 1” perforation is available. In the case of metal or stainless steel, the smallest perforation available are usually twice the thickness of the metal. Rather than the use of light gauge sheet metal which would be necessary for obtaining exceptionally small perforations, we suggest heavy gauge perforated metal screens with large perforations lined with wire mesh cloth. 
This is not necessary for small strainers where lighter gauge metals are satisfactory.