Объявления: Разместить объявление

Программа лояльности Viessmann Profi ООО «Виссманн» в преддверии Нового 2016 года запускает программу лояльности VIESSMANN PROFI для продавцов, реализующих розничные продажи оборудования Viessmann и монтажников, осуществляющих монтаж оборудования Viessmann конечному потребителю.

Срок проведения программы: 01.12.2015 – 30.10.2016

Чтобы принять участие в программе зайдите на сайт компании Виссманн, найдите вкладку с логотипом программы, перейдите в раздел программы, зарегистрируйтесь как Специалист.

Победителей ждут подарки:
Четыре поездки на Чемпионат Мира по биатлону 2016 в Австрии, Хохфильцен;
Посещение современного энергоэффективного завода в Германии, Аллендорф;
Подарочные карты номиналом 3000 рублей;
Универсальная форма с символикой VIESSMANN PROFI
Фирменная спортивная сумка Viessmann и многое другое.

Подробную информацию о Программе, правилах регистрации узнайте на сайтах www.viessmann.ru, www.viessmannrus.com в разделе «Программа лояльности», у партнеров и региональных представителей ООО «Виссманн»!


+7 (495) 663 21 11

Plumbing. Heating. Conditioning. Energy Efficiency.

New cost reducing geothermal technology by AltaRock

(0) (25)
14:2229 January 2013

Geothermal developers from AltaRock Energy, a Washington state-based company, have been working on creating geothermal reservoirs with their own technology. They have recently made three such reservoirs from a single well, which means there is a greater chance a commercial geothermal plant can be built because with more reservoirs there is greater flow and energy output for each well. With human-made reservoirs expanding the energy output, the overall cost of constructing a geothermal plant could be reduced by 50%.

“The purpose of the Newberry EGS project is to demonstrate AltaRock’s tne technology designed to lower the cost of EGS, and thus allow economic extraction of heat from the earth in locations where high temperatures can be reached by conventional drilling techniques,” said Susan Petty, founder and president of AltaRock. (Source: Fort Mill Times)

These reservoirs are also called stimulated zones or enhanced geothermal systems, and located at the Newberry Enhanced Geothermal System (EGS) Demonstration site, which is near an ancient volcano in Oregon. They are created by injecting cold water into hot, low permeability rock to amplify fractures there, which then allows the surface hot water to leak out and fill the human-made reservoirs. (The Department of Energy has contributed over $20 million to their research.)

The potential costs savings results from the ability to create multiple hot water reservoirs from one well or single site. Alta Rock has made Thermally Degradable Zonal Isolation Materials (TZIM) to help create these multiple zones. A biodegradable polymer was used at the Newberry site in a process that was implemented several times. It is possible to do more than three stimulation rounds at one site for reservoir creation.

If you would like to follow the Newberry project updates, Alta Rock has been publishing a blog.

Geothermal is believed to have large potential because it has a smaller environmental footprint and produces clean energy 24/7, whereas solar and wind power are intermittent sources. Typically, one may think of Iceland as being nearly synonymous with geothermal power, but there is no reason it can’t be developed all over the world, if there are sufficient natural resources for it.

  • В этой теме еще нет комментариев
Add a comment

Your name *

Your E-mail *

Your message