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A 0.75 HP bore-well submersible pump which had been used to pump groundwater One style of submersible pump for industrial use. Outlet pipe and electrical cable not connected. A submersible pump (or electric submersible pump (ESP) is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in ...
Services accounted for 58.2% of Sri Lanka's economy in 2019 up from 54.6% in 2010, industry 27.4% up from 26.4% a decade earlier and agriculture 7.4%. [41] Though there is a competitive export agricultural sector, technological advances have been slow to enter the protected domestic sector. [42]
The Sri Lankan economic crisis [8] is an ongoing crisis in Sri Lanka that started in 2019. [9] It is the country's worst economic crisis since its independence in 1948. [9] It has led to unprecedented levels of inflation, near-depletion of foreign exchange reserves, shortages of medical supplies, and an increase in prices of basic commodities. [10]
The 330 Colombo engine was enlarged with an 81 mm (3.19 in) bore to 4,390.35 cc (4.4 L; 267.9 cu in) for 1966's 365 California, retaining single overhead cams and wet sump lubrication. A reworked engine with four camshafts was used in the GT/4 models. The 365 GTB/4 Daytona was the only 365 engined car featuring dry sump lubrication.
The Sri Lanka Army (Sinhala: ශ්රී ලංකා යුද්ධ හමුදාව, romanized: Śrī Laṃkā yuddha hamudāva; Tamil: இலங்கை இராணுவம், romanized: Ilankai iraṇuvam) is the oldest and largest of the Sri Lanka Armed Forces.
The record-depth Kola Borehole used a mud motor while drilling to achieve a depth of over 12,000 metres (12 km; 39,000 ft; 7.5 mi). [16] Until the 1970s, most oil wells were essentially vertical, although lithological variations cause most wells to deviate at least slightly from true vertical (see deviation survey).