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  2. India Mark II - Wikipedia

    en.wikipedia.org/wiki/India_Mark_II

    A typical Mark II hand pump in India. The pump was designed in the 1970s in a joint effort between the Government of India, UNICEF, and The World Health Organization (WHO) to address the severe drought and a water shortage affecting India during that period and to prevent evacuation of villages to refugee camps. Prior to the pump's design, poor ...

  3. Walker Sons and Company - Wikipedia

    en.wikipedia.org/wiki/Walker_Sons_and_Company

    It was the seventh oldest operating company in Sri Lanka. Today, the name operates as an investment holding company under the umbrella of the MTD Walkers group, but ceased operations in its original form in the 1980s. John Walker was born 24 August 1819 in Doune, Scotland the seventh child of James Walker, a cobbler, and Christina née Strang. [1]

  4. Hand pump - Wikipedia

    en.wikipedia.org/wiki/Hand_pump

    Deep well hand pumps are used for high lifts of more than 15 m. The weight of the column of water is too great to be lifted directly and some form of mechanical advantage system such as a lever or flywheel is used. High lift pumps need to be stronger and sturdier to cope with the extra stresses.

  5. Hayleys - Wikipedia

    en.wikipedia.org/wiki/Hayleys

    The single largest investment in the 140-plus year history of Hayleys (and the largest acquisition of a public listed company at the time) was the 10.8 billion rupee controlling stake of Singer Sri Lanka in 2017, [30] followed by the buying over of the five-star Ceylon Continental Hotel in Colombo, Sri Lanka (now known as The Kingsbury) in 2010.

  6. List of largest companies in Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_companies...

    This article lists the largest companies in Sri Lanka terms of their revenue, net profit and total assets, according to the American business magazines Fortune and Forbes and local business magazine LMD. [1] [2]

  7. Ceylon Petroleum Corporation - Wikipedia

    en.wikipedia.org/wiki/Ceylon_Petroleum_Corporation

    Ceylon Petroleum Corporation, commonly known as CEYPETCO (CPC), is a Sri Lankan oil and gas company. Established in 1962 and wholly owned by the Government of Sri Lanka, it is the largest oil company in Sri Lanka. It was formed in 1961 by nationalisation and expropriation of all private oil companies in Sri Lanka at the time of its formation. [4]

  8. AOL latest headlines, entertainment, sports, articles for business, health and world news.

  9. Water well pump - Wikipedia

    en.wikipedia.org/wiki/Water_well_pump

    Injector, a jet-driven pump; Mechanical or rotary lobe pump requiring mechanical parts to pump water; Solar-powered water pump; Pump driven by air as used by the Amish; Pump driven by air as used in the Australian outback; Manual pumpless or hand pump wells requiring a human operator; The pump replaces the use of a bucket and pulley system to ...

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