Nestle production grounding

Nestle production grounding

Grounding of equipment for food production should be as reliable as possible. The stability of the production line, and ultimately - the quality of products depends on it a lot. One of our customers considered this, when he addressed to the ZANDZ Technical Center with a request to calculate the equipment grounding at the Nestle production. Considering the features of the object, the customer indicated a special requirement - to make a grounding device with the resistance of less than 4 Ohms using an electrolytic grounding electrode. Our technical experts offered a solution, which we are sharing with you.

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Watch the video of the webinar «Attracting new customers via Internet!»

Watch the video of the webinar «Attracting new customers via Internet!»

Did not have time to participate in the online training to find new orders for the purchase and installation of grounding and lightning protection systems on the Internet? See the recording of the event!

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Lightning protection and grounding of the railway passage

Lightning protection and grounding of the railway passage

The infrastructure of railway bridges includes many buildings and structures.

They all need lightning protection. ZANDZ Technical Center recently received an application for the calculation of lightning protection of such buildings.

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Video: direct lightning strike to an oil reservoir during a winter thunderstorm

Video: direct lightning strike to an oil reservoir during a winter thunderstorm

Before failing, the surveillance camera managed to record the rarest footage.

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We invite designers and installers of lightning protection systems for webinars!

We invite designers and installers of lightning protection systems for webinars!

On October 18 you will learn how to calculate the reliability of lightning protection using the ZANDZ online service, and on November 22 you will learn about the possibilities of lightning protection zones and their impact on optimizing external lightning protection.

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3 effective ways to reduce grounding resistance

3 effective ways to reduce grounding resistance

Practical recommendations that, when used correctly, give a good result.

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Don’t miss the webinar for ZANDZ Club of experts «Attracting new customers via Internet»!

Don’t miss the webinar for ZANDZ Club of experts «Attracting new customers via Internet»!

On 11 October you will learn what instruments will help you to quickly find new orders at a good price for buying and installation of lightning protection and grounding systems.

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Visit ZANDZ stand at the exposition «Vacation home - 2017» in Moscow!

Visit ZANDZ stand at the exposition «Vacation home - 2017» in Moscow!

See new products for grounding and lightning protection on 19-22 October at the Central Exhibition Complex “Expocenter” at Krasnaya presnya, pavilion 3, stand A129.

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How to make grounding of video surveillance in permafrost

How to make grounding of video surveillance in permafrost

It’s always hard to perform equipment grounding in permafrost. Such a ground has a high resistivity, and it is hard and expensive to place ground electrodes to a great depth in a frozen ground. The task is more complicated when the protected equipment is located in the city streets, with not much space for ground electrodes. ZANDZ technical center has recently faced such a problem. We got a ...

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Can a tall tree substitute a lightning rod in a single-family house?

Can a tall tree substitute a lightning rod in a single-family house?

These amateur shots got 3 million views on Facebook and more than 100 000 on YouTube:

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ZANDZ LIGHTNING PROTECTION AND GROUNDING AT THE ARM-SECURITY EXHIBITION IN ARMENIA

ZANDZ LIGHTNING PROTECTION AND GROUNDING AT THE ARM-SECURITY EXHIBITION IN ARMENIA

  • 07.09.2017

From 2 to 4 September 2017, the Ministry for Emergency Situations of Armenia held the first International Exhibition of Civil Security High Technologies "Arm-Security" (Safe Armenia). ZANDZ equipment at the event was represented by our exclusive partner in Armenia - Profprotect, LLC.

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How to make the solar panels earthing and lightning protection on the roofing?

How to make the solar panels earthing and lightning protection on the roofing?

  • 30.08.2017

We have already presented the earthing and lightning protection design made by our engineers for the solar power plant. Recently, ZANDZ has received one more request for calculation of the earthing and lightning protection systems for a solar energy facility. And this time the customer decided to install the solar panels not on the soil, but on a building roofing. Let us consider what ZANDZ's experts succeeded for the object like this one.

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Why do they use the frequency of 94, 105, 111 and 128 Hz for the earthing resistance measurement?

Why do they use the frequency of 94, 105, 111 and 128 Hz for the earthing resistance measurement?

  • 25.08.2017

The earthing resistance measurement results can seriously be affected by the 50 Hz or 60 Hz overhead power transmission lines.

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Fire pump station lightning protection design review

Fire pump station lightning protection design review

  • 18.08.2017

ZANDZ Technical Center has received the request to review the fire pump station lightning protection design of Afipka oil refinery plant. There is a chillers location on the building roof. We shall find out the appropriateness of the design solution for their lightning protection.

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How to make the lightning protection and earthing for the medical care dialysis center?

How to make the lightning protection and earthing for the medical care dialysis center?

  • 07.08.2017

A sophisticated medical hardware requires special reliability. It is the hardware which dialysis centers are equipped with, to treat patients suffering acute and chronic kidney disease. Recently ZANDZ Technical Center has received following question: How to make the lightning protection for a dialysis center? Let us consider the solution we provided below.

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How to perform grounding and lightning protection of a video surveillance system?

How to perform grounding and lightning protection of a video surveillance system?

The security of industrial enterprises, warehouses, offices, private cottages and many other objects depends on the reliability of video surveillance systems.

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Calculation example: lightning protection and grounding of solar electric power plant (panels)

Calculation example: lightning protection and grounding of solar electric power plant (panels)

Like any other power generation facilities, solar power plants need grounding and lightning protection systems.

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We present you a new commodity line - insulated lightning protection!

We present you a new commodity line - insulated lightning protection!

In the section "Insulated lightning protection" we offer all the components that are necessary for the construction of a modern safe lightning protection system.

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Lightning hit Krasnodar rugby team coach

Lightning hit Krasnodar rugby team coach

During the match, the coach of the Kuban team was struck by lightning and miraculously did not suffer.

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Example of lightning protection of an administrative building of a large organization

Example of lightning protection of an administrative building of a large organization

All high-rise buildings should have reliable lightning protection. But among them there are objects, to the lightning protection of which there are special requirements.

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Two aircrafts were hit by lightning flying up to Moscow

Two aircrafts were hit by lightning flying up to Moscow

Teams and passengers were not injuried, and the equipment was damaged minimally.

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Order processing and shipment of goods

Order processing and shipment of goods

  • 29.06.2017

29.06.17 Tags: The company won't process orders, ship and recieve goods on 3 and 4 July 2017 due to the update of accounting system. Please plan your order and shipment in advance. Starting from 5 July 2017 the company will function in its ordinary ...

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Designing lightning protection for a covered transitional point 110 kV

Designing lightning protection for a covered transitional point 110 kV

A closed transition point ensures the transition of an overhead power line to a cable line. As in any electrical installation, it must be provided with a grounding device and protection against direct lightning strikes.

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Informal meeting of Experts in Moscow 2017!

Informal meeting of Experts in Moscow 2017!

Another informal meeting of representatives of the ZANDZ Experts Club was held.

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New product: decorative lightning rod on the roof ridge!

New product: decorative lightning rod on the roof ridge!

Introducing a unique product - a decorative ZANDZ lightning rod.

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