Houshan Reservoir in Liaoning Province

Houshan Reservoir is located in the territory of Fan hometown, Suizhong County, and the dam site is located in the middle of the Gouhe River, north of Zhaojiadian, Xuejia Village, Fan Hometown. It is composed of retaining dam section, overflow dam section, diversion dam section, retaining auxiliary dam, diversion tunnel and environment and irrigation water supply pipe. The main dam is 349 meters long, the secondary dam is 80.0 meters long, 51.6 meters higher than the dam, and the diversion tunnel is 6.183 kilometers long. National Type II reservoir is one of 172 major water saving and water supply projects during the 13th Five-Year Plan period.Our company designed and manufactured three sets of Qly -2x1600KN-9M hydraulic hoist for the overflow gauge hole arc working door for the reservoir.

Fujian Longjinxi water conservancy Project

The Longjinxi Water diversion Project in Fujian Province is the second water source project to ensure the safety of Xiamen's water supply and long-term water use. It is also the emergency water supply guarantee project for the 2017 BRICS Xiamen Summit. The project is a large (2) type project, the main structure is composed of Xikou dam, diversion tunnel and inlet and outlet, with a total investment of 370 million yuan. The sluice dam is equipped with 4 holes and the gravity dam section is arranged on both sides. The diversion tunnel is 13.9 kilometers long and the diversion flow is 10 cubic meters per second. It can transport 200 million cubic meters of high-quality water to Xiamen City annually. The project started in August 2011 and was completed in June 2017. In August 2017, water was stored in the sluice. In 2019, he won the Dayu Award of China Water Conservancy Engineering Quality Award.Our company designed and manufactured a set of hydraulic hoist for the drainage tunnel for this project.

Xiashushan Reservoir, Anhui Province

Xiashushan Reservoir project is one of 172 major water saving and water supply projects deployed by The State Council during the 13th Five-Year Plan period. The construction tasks are mainly flood control, irrigation and water supply, as well as power generation. The reservoir has a total storage capacity of 196 million m³, which is the largest (2) reservoir, such as Ⅱ, with a controlled drainage area of 422km². Flood control protected 152,000 people and 135,900 mu of arable land. After completion of the project, the downstream flood control standard will be raised from the current situation of less than once every 10 years to once every 20 years; The designed irrigated farmland covers an area of 350,800 mu, providing water source for domestic and industrial water supply of Huining County and 5 towns downstream, with an annual water supply of 112 million m³; The installed capacity of the power station is 15,000 kW, with an annual generating capacity of 35.57 million kW·h. Our company has designed and manufactured three sets of Qly -2x2400KN-8.75M hydraulic hoist for the overflow surface hole arc working door.

Guangzhou City Panyu District Xinli River sluice project

The Xinli River sluice project in Panyu District of Guangzhou City is a key project for the comprehensive management of the river system and one of the key auxiliary hydraulic projects for the Guangzhou Asian Games. The project is located in the water network area on the right bank of the Pearl River outlet, 100m in front of the outlet of the Li River and Lianhuashan Channel of the Pearl River, Shilou Town, Panyu District, Guangzhou City. The main tasks of the project are flood control (tide), drainage and improvement of water environment and navigation. The main design contents include: sluice, lock, management building and attached facilities. The new lock is arranged on the left bank of the lock, the longitudinal axis of the lock is parallel to the river, and the management room is arranged on the left bank of the lock room. Navigation standard: lock Class Ⅶ. In 2011, he won the Da Yu Award of China Water Conservancy Engineering Quality Award.Our company has designed and manufactured 2 sets of ship lock cross door hydraulic hoist and 1 set of lift bridge hydraulic hoist for this lock.

Emergency pumping station

Ten thousand years lock

Wannian Lock is located 4 kilometers north of Jiantou Ji Town, Taierzhuang District, Zaozhuang City, Shandong Province. The construction of the lock began in April 1996 and was completed and put into operation in December 1999. The gate is the national secondary standard. The effective size (length × width × threshold water depth) of Wannian lock is 230 meters ×23 meters ×5 meters. It can pass through 2,000-ton barges with an annual designed passing capacity of 21 million tons. Wannian lock is the tenth step north of the Yangtze River in the Beijing-Hangzhou Canal and the second lock in the Shandong section.In June 2021, our company won the bid and completed the updating work of four sets of QRWY-230KN/120KN-4.66m miter hydraulic hoist and four sets of 200KN/110KN-4.2m valve hydraulic hoist for Wannian lock lock.

Xiangshan Port Lock, Fenghua City, Ningbo

Fenghua Xiangshan Port windshelter anchorage east to Nansha Mountain Island, west to Xuanshan Island, south to Xiangshan Port main channel, the main construction of locks, locks and seawall, of which the total length of sea wall 3515 meters.Our company has designed and manufactured 4 sets of triangular gate hydraulic hoist QRWY-1×1000kN/1× 1000KN-4.9m for the lock.

Huilan Pongya hydropower Station in Laos

The Huilan Pangya Hydropower Project is located on the Huilan Pangya River, a tributary of the Sekon River in southern Laos. It is a hydroelectric power station behind a dam, with an installed capacity of 88,000 kW and an annual generating capacity of 480 million KWH. With a high reservoir water level of 820 meters and a larger storage capacity of 141 million cubic meters, it is the largest hydropower station in southern Laos. With a total investment of US $200 million, the project began to generate electricity 66 days in advance. In 2015, the project won the Special Contribution Award of National Electricity of Laos.Our company designed and manufactured two sets of Qly -2X400KN-3.6m spillway arc door hydraulic hoist for the power station.

Hanzhuang ship lock

Hanzhuang Lock is located on the Old Canal of Hanzhuang in the southeast of Weishan Lake in Hanzhuang Town (the 12th step north of the Yangtze River of Beijing-Hangzhou Canal), 3 kilometers away from the mouth of Weishan Lake. It is one of the major projects in the extension project of Jining to Taierzhuang section of Beijing-Hangzhou Canal. The lock grade II is 230 meters long, 23 meters wide and 5 meters deep at the threshold. The upper and lower gate head gate adopts double miter gate, the upper gate is 10.95 meters high, the lower gate is 12.12 meters high. There are four valves in the upper and lower sluice head water transmission gallery. The valves are 4.37 meters high and 3.5 meters wide.In 2022, our company won the bid and completed the updating work of 4 sets of QRWY-230KN/120KN-4.66m hydraulic miter door hoist and 4 sets of 200KN/110KN-4.2m valve hydraulic hoist for Hanzhuang first-line lock.

Datankou reservoir project

The Dadankou reservoir project is mainly composed of two parts: the reservoir hub project and the irrigation area project. The Dadankou reservoir hub is mainly composed of three parts: the dam, the power plant and the switch station, and the irrigation water intake building. The catchment area of Datankou Reservoir dam site is 1330km2, the average annual discharge at the dam site is 24.2m3/s, and the annual runoff is 763 million m3. The hub project is of large (2) type II, and the permanent main structure, such as the barrage, spillway and water intake, is of grade 2. Permanent secondary buildings energy dissipation anti - impact buildings are level 3.The reservoir project has a total of 5 sets of spillway QHLY-2x1600KN-8m hydraulic hoist, are designed and manufactured by our company.

Sichuan Longxikou navigation and electric hub project lock

Minjiang Hangdian Longxikou Junction project, also known as Minjiang Longxikou cascade Power Station, is located at the junction of Xinmin Town, Qianwei County, Leshan City, Sichuan Province and Yibin County, Yibin City, Sichuan Province. It is one of the four cascade terminals in Leshan Section of Minjiang Avionics Comprehensive Development Project. According to the ideas of "navigation as the main, avionics combined" and "upstream cascade channelization, downstream dredging and renovation", through channelization and renovation, the channel grade of Leshan to Yibin section of Minjiang River has been raised from Grade Ⅳ to Grade Ⅲ and strives to reach Grade Ⅱ. 1,000-ton ships can be navigable all year round. Ships of 3,000 tons can pass in flood time. It will officially open to traffic in November 2022.Our company has designed and manufactured 4 sets of lock miter gate QRWY-1600KN-7.5m hydraulic hoist, 4 sets of reverse arc valve QPPYII-1000KN-4.8m hydraulic hoist and a full set of automatic control equipment for this hub lock.

Jinyan Lake bridge Gate in Guanghan, Sichuan Province

Guanghan Jinyan Lake Park bridge gate project is located in Duck River, Guanghan City, Sichuan Province. The project is constructed for the flow lock and ancillary facilities in the Jianjiang River basin. The road grade is the urban main road, including 1 bridge. The axis length of the sluice gate is 257.6 meters, the flow rate of the sluice gate is 5260 square meters per second, and the height of the sluice gate is 10 meters. A total of 13 holes of flat steel sluice gates are set. The project began construction on December 1, 2014, and was completed and put into use on September 1, 2016.This project has a total of 13 sets of QPPYI-2*800KN-8.6m hydraulic hoist, all of which are designed and manufactured by our company. In 2019, Power China awarded as "Quality Engineering (product) Award of Power China."