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Structural calculation of Krah pipes for buried pipes

The static calculation tool in the Krah Mickey software provides structural static calculations following either the design manual M55 of the American Water Works Association (AWWA) or the Australian/New Zealand standard AS/NZ2566.1. Both documents are worldwide spread and accepted.The Mickey static tool is now getting completely revised and provides in future also a reviewable print […]

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Krah Pipes Manila emerging from the Pandemic

Philippines now rank 3rd among the Southeast Asian countries in terms of identified positive cases of the global pandemic, COVID-19 virus, with a total of 21,340 cases as of June 6. The country has first identified a positive case from a 34 year old Chinese woman who has a travel history from Wuhan last January

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Krah Pipes Manila emerging from the Pandemic Read Post »

Belgrano Cargas: A key project to transport crops

Belgrano Cargas railway network extends through the provinces of Buenos Aires, Santa Fe, Córdoba, Mendoza, Santiago del Estero, San Juan, La Rioja, Catamarca, Tucumán, Chaco, Formosa, Salta and Jujuy. The line also reaches all the Argentina’s neighbouring countries, such as Bolivia, Uruguay, Brazil, Chile and Paraguay.              Together with other works

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Belgrano Cargas: A key project to transport crops Read Post »

La Mesa Water Treatment Plant 1

     HDPE Pipes for water treatment Plant in Quezon City Maynilad is financing P7B for La Mesa Water Treatment Plant advancement August 29, 2017 | La Mesa Water Treatment plant is being improved and West Zone Concessionaire Maynilad Water Services, Inc. (Maynilad) is willing to spend P7 billion for its modernization. The Facility supplies 2400

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La Mesa Water Treatment Plant 1 Read Post »

The eruption of the volcano “Taal” affected Krah-Pipes workers

Alexander Krah flew to the Philippines to sell pipes and helped those affected by the volcano eruption   Actually, Alexander Krah was supposed to fly to the Philippines on the 12th of January. But the employees of Krah Pipes Manila told him that it wouldn’t be the best time to visit the company in Dasmarinas/Cavite

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The eruption of the volcano “Taal” affected Krah-Pipes workers Read Post »

How Krah sewage pipes can reduce the spreading of disease

 At first sight, sewage systems and the Coronavirus seem to have nothing in common. But let’s take a closer look at the corona virus and its transmission. The Coronavirus (named “Covid-19: Corona virus disease 2019”) was first detected in Wuhan City, Hubei Province, China on the 31 th of December 2019. From there, the virus

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How Krah sewage pipes can reduce the spreading of disease Read Post »

Desalination Project in Salalah, Oman

Water is the most vital asset for human life and a necessity for all enterprises. The countries in the Middle East region have arid and semi-arid regions where rainfall is rare and evaporation rates are high. Surface water is limited and there are no permanent streams. The increase in population and socio-economic development has led

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Desalination Project in Salalah, Oman Read Post »

Polypipe Ridgistorm XL

Case study collection Polypipe has been manufacturing and supplying Ridgistorm XL for over 10 years from its manufacturing site based in Loughborough. This large diameter pipe system enables value engineering solutions to be designed into each customer project by optimising the stiffness class of the pipework to suit the installation conditions and flexibility of design

Polypipe Ridgistorm XL Read Post »

Krah Pipes – Emerging solution for Philippines

Flooding problem solved with German technology After the success of Boracay Island’s drainage rehabilitation and road widening last November of 2018 (we reported in ImProfil magazine no. 18), the Department of Public Works and Highways (DPWH)—the agency which spearheads the development of the country’s various infrastructure and major roads and highways, drainage system projects, has

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Glass fiber reinforced Polyethylene pipes tested at soft ground

Presented at the 19th Plastic Pipes Conference PPXIX   IntroductionAgricultural water is mainly supplied by waterway etc. laid on the ground. Recently, pipelines laid in the ground have been increasing from the viewpoints of water effective utilization, maintenance and pumping. Selection of the places in which the pipelines are laid is difficult, and the places

Glass fiber reinforced Polyethylene pipes tested at soft ground Read Post »

Germany’s biggest airport uses Krah pipes

Fraport works together with Frank for new south apron The construction work for the expansion of Germany’s largest commercial airport is in full swing – and FRANK pipes are being used underground to transport the surface water away on the new south apron. In the south of the airport, Terminal 3 and the associated southern

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Germany’s biggest airport uses Krah pipes Read Post »

Conveyance of the first rainwater from the aircraft Apron2 to the public sewer system

Centraltubi S.p.A. has delivered the artifacts designed and built for the construction of the first rain water treatment system in a Apron square of the international airport of Capodichino (Naples – Italy). The system was built homogeneously, i.e. entirely with PE pipes.    Project details: Contracting authority: Naples international Airport (Italy). Title of the work: Conveyance

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Conveyance of the first rainwater from the aircraft Apron2 to the public sewer system Read Post »

The world’s largest sludge separator plant delivered to the Municipality Stord in South Norway solved with Krah Technology

This innovative and trend leading solution was put in service in July 2017. This is the first of 3 plants and will be finalized in 2020/2021. Totally will these cover 18.000 PE.This innovative and trend leading solution was put in service in July 2017. This is the first of 3 plants and will be finalized

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The world’s largest sludge separator plant delivered to the Municipality Stord in South Norway solved with Krah Technology Read Post »

Specific design of chamber system directly installed to a working sewage network

The city of Sundsvall in Sweden is continuosly investing into renovation and development of its sewage and stormwater networks. The project Strandgatan, as one of those development projects, was comprised of ID1000, 1200 and 1400 pipelines installed with the Krah integrated electro fusion connection. In addition to the pipelines several chambers were to be installed

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Specific design of chamber system directly installed to a working sewage network Read Post »

The Krah Community Meeting 2019

After the last Community Meeting 2015 in Italy, we have invited our partners, customers and representatives from all over the world again last autumn to join us for the next community meeting in Argentina in spring 2019. Although the chance was unique, as two of our latest generation KR800 MAX machines were on their way

The Krah Community Meeting 2019 Read Post »

Krah Pipes under difficult conditions – Field report from Egypt

Introduction Since our existence in Egypt we have realized many projects, with kilometres of pipes in several sizes, as well as fittings and manholes. All pipes, fittings and manholes are according to the newest version of DIN16961. Basically, all pipes have an inspection friendly bright (yellow) smooth inside surface and they are jointed with our

Krah Pipes under difficult conditions – Field report from Egypt Read Post »

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