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  2. Kavach (train protection system) - Wikipedia

    en.wikipedia.org/wiki/Kavach_(train_protection...

    Kavach is one of the most cost effective ATP systems in the world. The cost of installing it on the tracks, including equipment, is ₹ 50 lakh (US$58,000) per route kilometre and ₹ 70 lakh (US$81,000) to fit the equipment in one locomotive; compared to about ₹ 2 crore (US$230,000) for installation of other equivalent ATP systems available ...

  3. Stone sealer - Wikipedia

    en.wikipedia.org/wiki/Stone_sealer

    Stone sealing is the application of a surface treatment to products constructed of natural stone to retard staining and corrosion. [1] All bulk natural stone is ...

  4. Sniper Advanced Targeting Pod - Wikipedia

    en.wikipedia.org/wiki/Sniper_Advanced_Targeting_Pod

    In August 2001, the U.S. Air Force announced Lockheed Martin's Sniper as the winner of the Advanced Targeting Pod (ATP) competition. The contract provides for pods and associated equipment, spares and support of the F-16 and F-15E aircraft for the entire force, active-duty Air Force and Air National Guard.

  5. Sealer - Wikipedia

    en.wikipedia.org/wiki/Sealer

    Concrete sealers, products applied to concrete to protect it from corrosion Heat sealer , machine using heat to seal products Stone sealer , surface treatment product to retard staining and corrosion in natural stone

  6. Case sealer - Wikipedia

    en.wikipedia.org/wiki/Case_sealer

    A semi-automatic box sealing machine A large roll of box-sealing tape in the tape head of a case-sealing machine. A case sealer or box sealer is a piece of equipment used for closing or sealing corrugated boxes. It is most commonly used for regular slotted containers (RSC) and can involve adhesive (cold water-borne or hot melt adhesive), box ...

  7. Blow fill seal - Wikipedia

    en.wikipedia.org/wiki/Blow_fill_seal

    The BFS process functions similarly to conventional extrusion blow molding, and takes place within a BFS machine. [6] First, a plastic polymer resin is heated to >160 °C and compressed to 35 MPa, [11] [15] allowing it to be extruded in tubular form, [1] and be taken over by an open two-part [16] mold to form the container.

  8. Stoneblower - Wikipedia

    en.wikipedia.org/wiki/Stoneblower

    A stoneblower is a railway track maintenance machine that automatically lifts and packs the sleepers with small grade ballast, which is blown under the sleepers to level the track. An alternative to the use of a ballast tamper , the totally self-contained machine levels track without the use of a large gang of workmen.

  9. Machine guarding - Wikipedia

    en.wikipedia.org/wiki/Machine_guarding

    OSHA 1910.212(a)(2) requires these guards to be “affixed to the machine where possible." [1] Specifics for the type and construction of the guard are determined by the proximity of the guard to the hazard, and the type of hazard. Point of Operation Guarding refers to guarding the area of the machine where the work is performed.