Power and water: Leliefontein pump-as-turbine station - EE

Aug 21, 2019 · This pump-as-turbine (PAT) station is considered a first of its kind in South Africa. While using pumps as turbines is not a new technology, Leliefontein uniquely uses the same set of pumps to pump water and generate electricity by reversing flow through the pumps.Get price

The balancing act of maintaining performance in older pumps

Feb 03, 2017 · The pumps adjust their flow output automatically to match the back pressure with the pressure differences in piping and suction delivery to each, so that the total resistance at the junction of the two on the discharge is equal. The pump typically tolerates the small differences fairly easily.Get price

Pumps for Water - Hyosung Power Industrial Systems PG

Global Excellent Pumps Water HES HYOSUNG Goodsprings Process Pump Model CFP(OH1 Type) of single stage, end suction, foot supported, horizontal type have been widely used in chemical industry, petroleum refineries, the petrochemical industry and other various industries for long years.Get price

Introduction Letter

Substations up to 500 kV ( GIS conventional ). Overhead transmission lines up to 500 kV. Control centers. HV Cables. MV LV distribution. Pumping stations. Wind Farms. Industrial projects ( sugar, cement, paper, chemical, petroleum refinery, fertilization plants .. etc. ). Water and sewage treatment.Get price

ABB to provide electrification package for $20bn Mozambique

Mar 19, 2021 · Under the contract, ABB team in Singapore will build 14 large onshore electrical houses or prefabricated electrical substation buildings (PESB). Specifically designed for oil and gas applications, the PESB will be later transported to the Mozambique LNG Project site. Additionally, ABB will integrate its electrical control and power management system alongside 110kV gas-insulated switchgears (GIS), medium voltage switchgears and low voltage switchgears.Get price

SABS tests largest pump in four decades - EE Publishers

Jul 19, 2019 · The SABS Laboratory Services Division has put a KSB split case pump with a 2800 m3 per hour capacity through the paces of pump acceptance testing at the SABS Pump Testing Facility in Pretoria. The pump, driven by a V16 quad turbo Mitsubishi motor with 1350 kW power output, is intended for the suppression of […]Get price

Pumps for Oil Gas - Hyosung Power Industrial Systems PG

Oil Gas Solutions API Pump Type_ OH2 Model USP U-Series Single suction pump Type Centerline Support, Horizontal, Radial Split, Single Stage, Single Suction, Overhung, Heavy Duty Centrifugal Pump Standard Range - Capacity : To 1,920 m3/h (8,454GPM) - Total Head : To 380 m (1,250ft) - Temp : -100 ~ 450°C (-148 ~ 842°F) API Pump Type_ BB2 (Single Stage) Model KDR K-Series Double suctionGet price

Construction and commissioning of the 'Muela Hydropower

Jan 01, 1999 · The GIS is installed indoor in a substation building next to the Plant Operation Building. The outdoor portion (gantry, CVT, and SA) forms the physical interface with the transmission line under con- tract LHDA 136. During assembly of the GIS, a series of mechanical tests (gas tightness, functional operation of switchgear, etc.) was performed.Get price

sf6 gas handling vacuum prices

gis sf6 vacuum and filling in BURKINA FASO. Portable Vacuum Pump Types Special Features - WIKA 11, 2016 The GVP-10 is used to prepare the filling of SF 6 gas compartments. A low final pressure following evacuation guarantees low percentages of humidity and air in the SF 6 gas compartment.Get price

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Technical site visit to Rand Water Zuikerbosch Water

May 11, 2016 · These units pump water to several of Rand Water’s booster stations, namely Zwartkopjes, Palmiet and Eikenhof in the south of Johannesburg and Mapleton in Ekurhuleni, at a total installed capacity of 3800 Mℓ per day. The booster stations then pump this water to heads between 180 and 360 m at several reservoirs in different destinations.Get price


Explore the global website of Mitsubishi Electric Corporation, a leading worldwide manufacturer of electrical and electronic products including air conditioning systems, elevators and escalators, solar panels, factory automation equipment, and outdoor video displays.Get price

Insulation resistance and electrical testing for HVAC

Apr 17, 2015 · Resistance and electrical testing tips for heating, ventilation, air-conditioning and refrigeration (HVACR) mechanics. Fig. 1: At an applied voltage of 500 V, this IRT reading shows 550 MW, indicating that resistance is out of range. A second. IR test was performed at 1000 V and showed 1,1 GW (1100 MW).Get price

Sulfr hexafluoride handling Equipment prices

Products - insulating gas-gas Gasbanor (Switzerland) GmbH, Micafluid. Products sf6 gas-gas. Sulfur Hexafluoride is a colorless and odorless gas. SF 6 –gas is a non-toxic, non-flammable, stable compound. Its breakdown voltage is approximately 2.5 times higher than normal air, as the electro-negative SF 6. Get PriceGet price

Juzer murtazaali Tayabali - Power System Engineer - Al Jamea

Power System field Engineer at al jamea saifiyah arabic academy working on designing, implementing and commissioning of an 11/3.3kv substation. laying of underground HT and MV and LV cables and termination. Skilled in Research, Microsoft Excel, Management, Customer Service, and Leadership.Get price

Islam Said - Mechanical Preventive Maintenance engineer

Inspector for Vertical Raw Mill, Cement Mills, packing area and different material conveyors types (Bucket elevators, air slide, suction fans, screw conveyors and belt conveyors). Tight co-ordination with production to get feedback from operations on equipment condition, availability equipment for maintenance inspection and production constraints.Get price

wind turbines Companies and Suppliers in Egypt

Systems and Technology is a supplier and manufacturer of pumps, filters, among other engineering equipment to serve a wide range of industries all over Egypt, North Africa, and the Middle East. SAT supplies quality equipment for various fluidGet price

insulating gas Gas storage with return system

sf6 gas Gas - Professional Sulfr hexafluoride gas handling equipment and services. insulating gas gas monitoring. Storage tanks. Accessories gas treatment plants. Since insulating gas is a major greenhouse gas with high global warming potential listed in the Kyoto The path for the DILO brand in Sulfr hexafluoride gas handling was laid out in 1967, when the complete piping system for installation of the first...Get price

Indian Tenders – Search Latest e-Tender India

Latest Indian Tenders. Search latest Indian tenders from largest e-Tenders database from India on Tender Detail. We cover all Indian tenders publishes by state / central government, semi government, PSUs, Trust, NGO, Association, Universities, Corporate and Private companies on daily basis from 35 states of India.Get price