Photo report from the oil and gas exhibition in Tyumen!

Photo report from the oil and gas exhibition in Tyumen!

The 23rd specialized conference " Oil and Gas. Fuel and energy complex"! Within the framework of the exhibition, the project "Grounding and lightning protection on ZANDZ.ru" he was awarded a diploma for the production of equipment that ensures environmental friendliness and safety. Details on the website!

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Minimum of theory, more practice! New series of webinars!

Minimum of theory, more practice! New series of webinars!

Dear friends, ZANDZ.ru knowledge center opens a new series of webinars called "In simple words about installation of grounding and lightning protection".

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What do you know about lightning protection of telescopes?

What do you know about lightning protection of telescopes?

On September 25, 2016, the largest radio telescope in the world was launched in Guizhou in China. For the accurate operation of such a radio telescope, it is necessary to create isolation from extraneous sources of electromagnetic pulse, such as television, radio stations, microwave devices, and so on. But what about natural sources of electromagnetic radiation-lightning? Find out more in the article.

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Interview with the winner of the contest among the Experts of the ZANDZ.com Club!

Interview with the winner of the contest among the Experts of the ZANDZ.com Club!

September 12, 2016 the project "Grounding and lightning protection on ZANDZ.ru" I summed up the results of the first stage of the competition among the Club's Experts ZANDZ.ru for the best photo report on the installation of grounding and lightning protection. The winner, who received a certificate in the amount of 10,000 rubles, was the company "Milor 116".

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From lamp to SPD - 75- years- history!

From lamp to SPD - 75- years- history!

The process of moving a company from one activity to another is not easy, but sometimes it is necessary. For some — it is a way of survival, for others it is an integral part of the business. CITEL has been successfully operating for 75 years and still remains in the leading positions. What events influenced this outcome of events? Read the article.

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How to fix down conductor on the roof?

How to fix down conductor on the roof?

The reliability of lightning protection is largely dependent on the quality of the connection elements. Especially when it comes to the down conductor - part of the structure transmitting lightning current  from the lightning rod to the ground. We decided to give details on how to mount down conductors.

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How to protect a fire-hazardous storage using catenary wire lightning protection?

How to protect a fire-hazardous storage using catenary wire lightning protection?

Catenary wire lightning rods, according to many, are the most reliable way to protect against lightning. Providing a higher level of protection than rod and mesh lightning rods, catenary wires became a standard of lightning protection at the most important industrial infrastructure facilities.

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Welcome to the oil and gas exhibition in Tyumen!

Welcome to the oil and gas exhibition in Tyumen!

From 20 to 23 September the project "Grounding and lightning on ZANDZ.ru» will take part in the most wide-scale oil and gas exhibition in Tyumen region - "Oil and Gas. Exhibition hall in Tyumen. Specially for you we have prepared a unique 3D-model of an oil and gas tank farm with an installed grounding and lightning protection system. The reduced exposition shows how electrolytic grounding kits and rod lightning rods look like in an assembled form

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Results of the contest

Results of the contest "ZANDZ with us! ZANDZ better than us! Congratulations to the winners

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Install ZANDZ modular grounding in the country house (Feedback about ZANDZ products)

Install ZANDZ modular grounding in the country house (Feedback about ZANDZ products)

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How do SPDs save you money?

How do SPDs save you money?

Some installers and designers consider surge protection devices to be "superfluous" equipment. And they recommend only external lightning protection and grounding to protect the building. By neglecting internal lightning protection, we compromise the integrity of electrical appliances. In the article, you will learn about real cases when the presence of SPDs would save organizations money and time.

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We invite you to visit our new webinar:

We invite you to visit our new webinar: "The use of catenary wire lightning protection"

Catenary wire lightning rod is the most common type of lightning rod! Its effectiveness and reliability has long been proven by international organizations by experience. What is the peculiarity of the structure of a catenary wire lightning rod? What advantages does it have over rod lightning protection? You will find the answers in the new webinar from Professor E.M. Bazelyan "Application of catenary wire lightning protection". Details on the website.

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The most famous places hit by lightning in summer 2016!

The most famous places hit by lightning in summer 2016!

Scientists have been studying lightning for many years. Even now, it is impossible to predict its trajectory with 100% accuracy. But one thing is known for sure: lightning loves high-rise objects. We decided to remember the brightest snapshots given to us by summer 2016. And we drew up a list of famous architectural structures where lightning was noticed.

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How to attract new customers?

How to attract new customers?

Sooner or later, every business owner wonders how to attract more customers. How is possible to stand out from so many companies? You don't need huge budgets to get buyers of goods and services for earthing and lightning protection. It is enough to make good use of the free Service Order tool. By taking advantage of the features of the service, you will make your page informative and interesting for a potential client. Having made a positive impression, you will get the long-awaited order.

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How to design grounding for MRT unit?

How to design grounding for MRT unit?

Technological grounding is used for equipment with high-precision electronic circuits, for the operation of which it is necessary to eliminate any interference. In this article, we will consider an example of calculating technological equipment for an MRI machine in one of the hospitals of the Moscow region. Details on the website.

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Does precipitation affect the mounted grounding?

Does precipitation affect the mounted grounding?

In recent years, the amount of precipitation has increased in almost all regions of Russia. It is most noticeable in the midland of the European part of the country. Does precipitation affect the mounted grounding? And what is the threat of growing soil moisture?

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How to stay in business for 120 years?

How to stay in business for 120 years?

The company WJ Furse & Co Ltd is an example of a long life - the world leader in the design and manufacture of grounding and lightning protection systems. The company, which lived through two world wars and has been existing for 120 years! How did it manage to do that?

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How to ground and not to harm?

How to ground and not to harm?

Technical center ZANDZ.ru has been working for more than 10 years in training of organization of proper grounding and lightning protection. During this time, we have been giving tips and advice on installation and assembly of high-quality protection. And today, adding to the archive of knowledge, we answer the question of our readers.

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How does lightning originate? Find out from the unique video

How does lightning originate? Find out from the unique video

The employees of the Institute of Technology in Florida managed to make slow motion of lightning during a heavy storm in May 2016. The scientists tested a new high-speed camera with the playback speed of 7000 shots per second! These shots can be compared to a work of art.

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Video of electrolytic grounding installation!

Video of electrolytic grounding installation!

Our Expert of the ZANDZ.ru Club, The company "N G N Group" Ltd gave us a chance to visit the customer facility in order to make pictures and video of installation of electrolytic grounding system. In the article you will see how do the components of electrolytic grounding look in real life, what are they responsible for and what is the difference of electrolytic grounding from modular grounding?

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Contest for installers: ZANDZ with us! ZANDZ better than us!

Contest for installers: ZANDZ with us! ZANDZ better than us!

From August 8 to October 8, 2016 the site ZANDZ.ru will hold an interesting and useful event for installers, where you can get prizes just for a photo report on the installation of lightning protection or grounding in the Personal Account! We invitу everybody who is involved in the installation of grounding or lightning protection: builders, construction electricians, electrical engineers, wire men.

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Learn about incredibly useful tools for installation!

Learn about incredibly useful tools for installation!

In this article we want to make a review of professional tools that were created to help installers working on large facilities, in order to achieve maximum efficiency and effectiveness of the work performed.

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Secrets of lightning protection of hydrocarbon fuel companies

Secrets of lightning protection of hydrocarbon fuel companies

On 8 June 2016 a seminar on lightning protection of hydrocarbon fuel companies was held in Moscow. Eduard Meerovich Bazelyan was the lecturer. The lecture was prepared for designers, engineers and representatives of oil and gas companies. The aim of the discussion was the urgent questions about the design of lightning protection and grounding effect on the operation of lightning rods. 

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To have or not to have a lightning rod?

To have or not to have a lightning rod?

Every owner of a private house or cottage planning an external lightning protection system asks the following questions: will the rod lightning receiver placed on the house "collect" all the lightning in the district? And also, won't there be more harm than good when installing it? We will find out the answers to these questions on the example of the calculation.

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Minimum of theory, more practice! New series of webinars!

Minimum of theory, more practice! New series of webinars!

Dear friends, ZANDZ.ru knowledge center opens a new series of webinars called "In simple words about installation of grounding and lightning protection". The purpose of this series is to tell about the installation of grounding and lightning protection "in plain language", namely, less theory and more practice. 

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