Tag Archives: hydropower

A contract was signed with China for the largest KP hydropower project | Instant News

PESHAWAR: The Khyber Pakhtunkhwa government has signed a contract with a Chinese construction company for the construction of the 300 megawatt Balakot Hydropower Project.

It is the largest hydropower project under the KP administration and an important development in the energy sector, said an official leaflet. The 300 megawatt power plant project will be completed at an estimated cost of Rs 85.00 billion over a period of six years with financial assistance from the Asian Development Bank.

A ceremony for this effect was held here on Tuesday with Chief Minister Mahmood Khan as the main guest. Relevant officials from the Pakhtunkhwa Energy Development Organization (PEDO) and a Chinese construction company signed a contract to start physical work on the project.

Apart from the provincial cabinet members of Taimur Saleem Jhagra and Himayatullah Khan, the event was also attended by officials from the Ministry of Energy and Electricity. The chief minister called the project very important for the province and the achievement of a milestone in the KP government.

He said the groundbreaking of the project was expected to take place in the middle of next month, adding that hopefully Prime Minister Imran Khan himself would conduct the mega project ceremony.

Mahmood Khan stated that the completed project will play an important role in boosting industrial activities, job creation and overall development of the province. He added that during the construction phase, the project will generate around 4,000 jobs while on completion it is expected to generate revenue of Rs 14 billion per year.

Mahmood Khan emphasized that the electricity generated by the Balakot Hydropower Project will be provided to local industry as well as domestic consumers at a relatively lower price.

The Chief Minister said that the KP government had taken steps to ensure optimal utilization of the province’s hydropower potential with the aim of meeting energy needs and strengthening its economy.

He added that various hydropower projects with a total generating capacity of 160 megawatts have so far been completed by PEDO, while other schemes are under construction that will produce 216 megawatts of energy.


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CM wants the Balakot hydropower project to start in mid-April | Instant News

PESHAWAR: Chief Minister Mahmood Khan has directed the Department of Energy and Electricity to finalize arrangements for groundbreaking of the Balakot hydroelectric project by mid-April.

He said the groundbreaking of the mega project was expected to be carried out by Prime Minister Imran Khan.

An official leaflet said he chaired a meeting on arrangements made for the groundbreaking of the Balakot hydroelectric project.

Advisor to the Chief Minister of Energy and Power Himayatullah Khan, Chief Secretary to Chief Minister Shahab Ali Shah, Secretary of Energy and Power Zubair Khan, Chief Executive of PEDO and others attended the meeting.

The chief minister is briefed on the progress made on the project and notified that a project contract has been awarded.

A 300 megawatt power plant project is being built on the Kunhar River in Mansehra district with the assistance of the Asian Development Bank at an estimated cost of Rs85 billion.

The meeting informed that land acquisition for the project is in progress and the department is closely coordinating with the district government to complete the land acquisition process.

The chief minister directed the Mansehra district government to complete the land acquisition process based on priority and hand over the land to the Ministry of Energy and Electricity so that project work could begin.

The chief minister said the government is taking results-oriented steps to harness the province’s hydropower potential to meet energy needs, create jobs and promote industrial activities in the province.

Mahmood Khan said the government had planned a number of mega hydro power projects in the province which, once completed, would make the province self-sufficient in electricity production.


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The ‘demolition’ of the hydroelectric project in Torghar fell out of favor | Instant News

MANSEHRA: The Pakistani government of Tehreek-e-Insaf (PTI) has canceled the Mujahidin Hydroelectric Power Project, whose implementation the government had previously allocated amounting to Rs4,269 billion in 2018.

“The PTI government has approved various development projects, including the Mujahidin Hydropower Project for the Torghar district, but the government is currently canceling all such schemes without good reason,” Zargul Khan, a former member of the PTI parliament, told reporters here on Sunday.

Zargul, a former adviser to the chief minister, said: “The electricity-as well as irrigation dam which was planned to be built on the Barando River in Torghar, could bring prosperity to the local population but the government canceled it, which we cannot accept at any cost. . “

He said Prime Minister Imran Khan wanted to develop a remote and backward part of the province and Chief Minister Mahmood Khan should follow suit and launch work on these projects for the greater public interest.

“The previous PTI government had also approved 10 high schools for girls and college degrees for boys to bring Torghar on par with the developed districts in the province, but this project was also canceled by the government,” said Zargul, who is a former president. regional PTI in Hazara.

He said Torghar had been granted residential district status through a presidential order in 2011 but lacked basic facilities and development.

“Funds for undergraduate degrees are being diverted to Swat and an agricultural research center, which has been approved for Torghar, is being built in Haripur,” he claims.


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New Zealand road trip: discover Waitaki’s strengths | Instant News

Elephant Rocks, Waitaki Whitestone Geopark. Photo / Provided

Waitaki was pushed by a powerful force. Steam, coal, hydropower, tectonic forces – the whole region seems to be filled with energy.

From the Argentinian charcoal grill Pablo Tacchini to the crackling, popping coke at Nicol’s Blacksmith; from the steam-powered madness of the retro-futuristic Steampunk movement Ōamaru to the power of the hydro dams lining up and down the intertwined Waitaki River, and the slow grinding power of earth that creates the incredible Waitaki geopark; Waitaki is strength and strength.

However this was an area only a few Kiwis could place on the map.

If flying from the north, you will enter Waitaki about half way between Dunedin (the nearest airport) and Ōamaru (the district’s main city). It’s a route that takes you past some of New Zealand’s long-respected stops – Moeraki’s breezy rocks and legendary seafood restaurant Fleur to start. But take your photos and eat fast, because Waitaki has so much to explore.

Buildings in the Oamaru Victoria Ward.  Photo / Waitaki
Buildings in the Oamaru Victoria Ward. Photo / Waitaki

Main city

Ōamaru is a small town full of character, and character. In the Victorian Precinct, a scene of neoclassical limestone streets built in the 1860s, you’ll find Craftwork, a small building that looks like a Belgian pub. Inside, at the tap or waxing the lyrics to the customer, you might find Michael O’Brien and Lee-Ann Scotti, the owners of this little brewery (forget micro-brewing; it’s nano-sized) and the tasting room. The pair are cunning to the point – she was once a bookbinder, she sewed her own clothes. In a three-piece corduroy suit and mustache, Michael speaks passionately about Belgium and the guild hall and farmhouse brewery, and educates his guests about Wallonian saison, unknown trappist beers, and other specialty and rare drinks. The tasting room makes nano clocks to match their manufacturing capacity, so check before you visit to make sure they’re open.

Craft Manufacturing Factory, Oamaru.  Photo / Waitaki
Craft Manufacturing Factory, Oamaru. Photo / Waitaki

If the strong ales (and they are very strong) steal your time, make sure you go when the daylight disappears outside, because when the sun starts to set in Ōamaru, the penguins come home. Hundreds of them, en masse, arrive each night from the sea to the Ōamaru Blue Penguin Colony – an old stone quarry, just a five-minute drive from the city.

These are the smallest penguins in the world, but they are mighty. Blue penguins swim up to 50 km each day, hunt and eat as they go, covering miles before coming ashore in rafts of up to 100 birds at a time. Crowds ooh and aah as they sweetly scramble down the slopes of the mines, dodging the common fur seals that get in their way and aiming for their fins when they get too close.

They bring food for their chicks and will immediately regurgitate it for the chicks’ daily food. But for now, they’re packed – they stumble like drunks back home, belly bloated, balance more than a little off-center.

Penguins hanging out, Oamaru.  Photo / OPC
Penguins hanging out, Oamaru. Photo / OPC

You will immediately understand how they feel. From the old quarry, it is only a few minutes’ drive to Cucina, an Argentinian restaurant located in the Category 1 building, 1871 on Tees St. The building has been home to women’s hats, AMPs, tailors and office space. Now, on the grill, Pablo Tacchini burns old steaks according to the traditions of his native country. Pablo and his wife, Yanina, moved to Ōamaru in 2008. Eight years later (and now with three children), they run the Cucina and Tees St Cafe around the corner. Here, the food reflects Pablo and Yanina’s heritage and culture, and a little bit of Kiwi ingenuity too.

On the party menu on a winter’s night there are pork and apple empanadas, grilled cauliflower and labneh. There’s homemade chorizo ​​sausage and ribs branded with a charred line and topped off with ashes from the fire. For dessert, hot oiled churros, and fire-roasted marshmallows. Get the food out, eat slowly, enjoy the feast. As we left, the city clock rang at 10. Cucina speakers rung music into the dark streets as we returned home, fat and unbalanced like little blue penguins.

Gastronomy at Cucina Restaurant, Oamaru.  Photo / Waitaki
Gastronomy at Cucina Restaurant, Oamaru. Photo / Waitaki

How to revive the city

Few people have heard of Duntroon, a half hour drive from Ōamaru. This small town may sound like a ghost town in the Scottish Highlands or a revolutionary American outpost, but in Waitaki, it’s a city of being reborn.

In Duntroon (population: approx. 114), smoke and fire are part of what revives the city. Here you’ll find Nicol’s Blacksmith, a smithy who was named after Duntroon’s last blacksmith, Nicol Muirden. Muirden retired in the 1960s, and the workshop was empty for many years. But thanks to some enterprising local farmers, the building was saved and restored, and the business revived.

International visitors have never been a major part of this 130-year-old blacksmith trade. It’s the Kiwi who wants to bang and hammer in the hot coals of the hammer. Nicol’s offers a course for visitors – for just $ 90 for a half day of training, a volunteer blacksmith will guide you through the bellows, heating your metal, banging it into shape. The smell, heat, instrument light, and the sound of hammering were intoxicating. It’s tough and rewarding work, and within an hour or two the visitor can have his own poker hammered, twisted and twisted, a memento of a job well done.

Nichols Blacksmith at Duntroon.  Photo / Waitaki
Nichols Blacksmith at Duntroon. Photo / Waitaki

70 million years in the making

New Zealand… rocks !!! that’s the old joke of Flight of the Conchords.

Around here, rocking is serious business. Duntroon is surrounded by the Waitaki geopark, an area of ​​geological and scientific interest covering 7,200 square kilometers where visitors can drive from site to site (mostly on private land, but visible from the road) on their way through Waitaki.

This park is a series of geological sites that are phenomenally named. Earthquake limestone cliffs, alien form Elephant Rocks and the picturesque Whale Valley are all a must-stop along the Vanished World Trail – a heritage trail that takes you through 75 million years of history – from fossil remains of fantastic creatures to extinct volcanoes and limestone cliffs that collapsed.

Geologists think a little differently than the rest of us. As the garden educator, geologist Sasha Morriss, shows us, she calls the Southern Alps “new” (they started appearing about five million years ago). He showed us around the Elephant Rocks and explained how limestone is just compressed fossils – just layer upon layer of giant pounding penguins and shark-toothed dolphins and other prehistoric animals (think of that fact when you gaze in awe at the limestone Ōamaru Architecture).

As he guides us through Whale Valley, we learn that where we stand was once a solid ocean floor, eroded by water and wind over millennia to become what we see today – even though what we see varies. Where some people saw elephants, I saw giant boots, persimmons and a honeycomb, which seemed to fall from the sky. We stand on rocks the size of buildings and depict sea creatures swimming above our heads. With a little imagination, that’s wonderful.

The area’s appeal doesn’t end there – around the corner, historic Māori rock art; at Duntroon, the remains of a large toothed dolphin with jaws that can easily grab your head. Waitaki is eyeing Unesco’s geopark status, aiming to become the first of its kind in New Zealand.

Elephant Rocks, Waitaki Whitestone Geopark.  Photo / Provided
Elephant Rocks, Waitaki Whitestone Geopark. Photo / Provided

From pebbles to grapes

The Waitaki River begins at Lake Benmore and is the natural boundary that separates Otago and Canterbury. It is in this river of complex and ever-changing braids that we turn.

Jet boat driver Ron picked us up outside Duntroon. We took a braided line, and walked down the river, towards the Waitaki hydro station. In freezing and dangerous conditions, 1,200 people built this dam. Ron describes the work that went in, and points out the endangered species that nest on these isthmus, which is always on the move. She just relaxed until we were comfortable, then wagged her finger in the air to prepare us for the 360-degree turn that had our heads spinning like a dash hula girl. The water was six degrees, and the splash from the river water we received made the face numb.

Waitaki Dam, Waitaki.  Photo / Danielle van Duin
Waitaki Dam, Waitaki. Photo / Danielle van Duin

How to fix it? Straight from the gravel to the grapes. A river trip can be tailored to suit your needs, so why not choose a vineyard as a starting point for your trip?

Waitaki has one of New Zealand’s longest growing seasons, and the limestone layers that run across the region give its grapes a special character. With cool air from Ōamaru acting as the valley’s natural air conditioning unit, with cool nights balancing the warm days, this is the place to enjoy pinot gris, pinot noir, and chardonnay, when you ignore the native vines.

River-T Estate prides itself on not only storing their own wine, but also the world’s largest collection of Waitaki wines. The reason is that many producers in this area are very small, this is the only shop in the country where they are found. You don’t get more local boutiques or more than that.

Enjoy a tasting paddle from a warm chair in the sun overlooking the vines. And grab a bottle to go, because you won’t find this, or the incredible Waitaki treasure, anywhere in the country.

Enjoy Steampunk culture at Ōamaru’s Steampunk Headquarters

Soak your bones in the fresh mountain water in hot tubs in Omarama. This private outdoor bath overlooks panoramic views including Benmore Peak.

Visit Duntroon’s The Center of the Lost World to see the remains of a 25 million year old toothed dolphin, and obtain real-life excavation equipment.

Stay at Duntroon’s Black Cabin, which is suitable for two people. Here, every detail is thoughtful, with stylish black fixtures, smart storage features, and everything you need for warm, cozy nights and healthy breakfasts. blackcabin.nz

Hot Tubs Omarama, Waitaki.  Photo / Mike Langford
Hot Tubs Omarama, Waitaki. Photo / Mike Langford

For more New Zealand travel ideas and inspiration, visit newzealand.com


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New Zealand’s hydropower plant completes its first repair phase | Instant News

Genesis Energy New Zealand has a 190 MW hydropower plant at Lake Tekapo, on the South Island.

Later this year, vertical Kaplan turbines at the Tekapo A generating station will be inspected following replacement of competitors’ upper, middle and lower gate bearings with new lip seals, operating ring wear bearings and goal gate blade sealing strips with Thordon Bearings products.

Through its Auckland-based distributor, Henley Group, Thordon supplies ThorPlas-Blue goal gate bushes, Thorseal lip seals (which replace the nitrile rubber sealing rings in the lower and intermediate goal gate bearings), and the SXL operating ring wear bearings. The new SXL turbine guide bearings, upgraded with better tolerances, are designed, supplied and installed. The shaft seal carbon segment was also replaced with the SXL segment.

Genesis Energy operates eight hydroelectric plants throughout New Zealand’s Northern and Southern Islands. Its Tekapo A Power Plant has been using Thordon water-lubricated SXL turbine guide bearings since 2003.

Leny Samuel, Technical Sales, Henley Group said: “We are delighted to be involved with another Genesis project. The ThorPlas-Blue bearings selected for the Tekapo A unit are a great option for enhancing the regulatory mechanism in the Kaplan turbine. “

The traditional rubber fitting guide vane sealing strip is separated from the seat due to the force encountered during the movement of the guide vane during the closing end. The Henley Group was approached to evaluate whether a Thordon product could be a potential solution.

Greg Auger, Global Thordon Strategic Account Manager – Hydro Power, said: “We have been investigating the use of our softer Thor-Flex material qualities to prevent this particular problem from occurring to some other customers as well. Wear and mechanical damage to the rubber sealing strips is a recurring problem for factory operators as rubber ages and becomes brittle. We have a solution that is more or less ready. “

The solution for Tekapo A is to install 22 mm (0.86 inch) (W) x 10 mm (0.39 inch) (H) x 1700 mm (66.9 inch) (L) Thor-Flex strips, manufactured from proprietary polymer Thordon. material, Thor-Flex, between the metal rings of the propeller.

“Thor-Flex products are significantly more durable than rubber in most sealing applications, with excellent toughness that resists damage during installation and operation. For this application we selected a relatively low durometer (hardness) of 83 Shore A and produced a custom mold to allow us to produce the strips to the most precise final dimensions. Thor-Flex can provide a more flexible sealing element in case of large gaps and variations to seal between metal components. Traditional rubber grades harden over time and have limited load-bearing capacity compared to Thor-Flex, ”says Auger.

Although Thor-Flex itself has been used in many industrial applications, it is a new application to solve difficult problems for customers. Thordon will officially offer Thor-Flex blade sealing strips after their performance is evaluated during a factory shutdown inspection in November 2020.

Construction of Tekapo A began in 1938 but was discontinued between 1942 and 1944 as labor and materials were diverted during World War II. The station was finally commissioned in 1951. The Tekapo A power plant generates electricity from water diverted from Lake Tekapo via a 1.4 km intake tunnel. In 1970, a 25.5 km (15.8 mi) long canal was constructed to flow the outflow from Tekapo A to Tekapo B. The Tekapo canal has a maximum capacity of 130 m3 (4591 feet3) per second.

Water in Lake Tekapo can pass through the Tekapo A Power Plant via the release of water through the Lake Tekapo Control Structure (State Highway 8 bridge in Tekapo). When the control gates were opened, water flowed into the canal, down the Upper Tekapo River through Lake George Scott.

Thordon is pleased to play a small role in helping Genesis Energy continue to supply clean and reliable hydropower to New Zealand’s grid.

For more news and technical articles from the global renewable industry, read the latest issue of Energy Global magazine.

Energy Global Summer 2020 Edition

The Global Energy Summer Edition provides in-depth technical articles covering technological advances and a future outlook in the renewable energy sector, from companies including Sulzer, Power Ledger, JinkoSolar, Trelleborg Applied Technologies, Clir Renewables, and many more. The issues cover the clean energy spectrum, from wind to hydrogen to the sun to biofuels.

Read the article online at: https://www.energyglobal.com/other-renewables/28092020/new-zealand-hydro-power-plant-completes-first-refurb-stage/


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