Jump to content Lightning protection Lightning protection is safety planning Our service overview External lightning protection Internal lightning protection Performance overview Our services Installation of your lightning protection, earthing and deep earthing system as well as the equipotential bonding Installation of surge protection devices Maintenance and testing of your new and old systems Creation of maintenance contracts Implementation of planning / project planning Acceptance of your lightning protection, earthing and deep earthing system as well as the equipotential bonding Creation of risk analyzes / separation distance calculations Shielding according to EMC guidelines Continuous education and training of our employees for our and your safety documentation Creation of lightning protection and earthing test books Preparation of a documentation of the lightning protection test Erstellung von Revisionszeichnungen auf CAD-Basis, farbig angelegt in Papierform, als DWG-/PDF- Datei nach DIN 48820 Anfertigung der Fotodokumentationen Ihrer Blitzschutz-, Erdungs- und Tiefenerdungsanlage sowie des Potentialausgleiches Mit dem Blitzschutz-/Erdungs-Prüfbuch geben wir Ihnen lt. Auftrag eine Dokumentation an die Hand, in der u.a. folgende Unterlagen enthalten sind: Prüfbericht nach DIN 48831 Anlagenbeschreibung nach DIN 48830 Revisionszeichnungen auf CAD-Basis, farbig angelegt in Papierform, als DWG- / PDF-Datei nach DIN 48820 Fotodokumentation Trennungsabstandsberechnung. Die große Gefahr bei Blitzeinschlägen Ein Blitzeinschlag erfolgt in der Natur weitgehend unerwartet, unberechenbar und ggf. in einem Abstand, den man zunächst nicht als Gefahr ausmacht! This becomes clearer if you take a closer look at the possible locations of lightning strikes - also with regard to the effects of lightning discharges: Direct impact into the building: Fire / building damage Close-up z. B. Neighboring building or open space: Overvoltage damage Effect on the environment: damage radius of 2km Overvoltage damage in the event of uncontrolled impacts is particularly fatal! Protect your assets better in good time through competent security planning! General information on the principle of lightning protection The "Faraday cage" ( named after Michael Faraday ) offers protection from lightning : This is a room that is surrounded on all sides by a conductive metal. Such a room offers protection from lightning because the resulting current flows through the metal and is thus diverted around the interior of the room. Cars or airplanes are examples of Faraday cages. External lightning protection A lightning protection system already represents a metal cage; z. B. in a residential building. Buildings made of reinforced concrete or steel frame construction are an even better cage; z. B. Industrial buildings. bb Example residential building Example industrial plant Modern protection systems prevent lightning and surge damage Internal lightning protection - the surge protection principle External lightning protection alone cannot prevent damage to electrical equipment in the event of a lightning strike inside the building. Internal lightning protection is required to avoid this damage. The situation for internal lightning protection is as follows: The lightning current flows into the building via the power line - i.e. via the 'normal' house connection of the electricity supplier! There is an obligatory fuse box between the house connection and the downstream electrical systems (e.g. heating system, washing machine, electric stove, PC, TV, telephone). An overvoltage arrester (DEHNventil®) is integrated into it, which, as the name suggests, automatically discharges it to earth in the event of an overvoltage. LIGHTNING PROTECTION CALL NOW SEND E-MAIL "We'll help you at lightning speed!" important documents Brief description of H&L (single pages) Prequalification Certificate Certificate of exemption SeSaM certificate Proof of tax liability Memberships & professional associations Lightning protection branch links German Weather Service - Current warnings Life with lightning Information on lightning protection standards The ABC of lightning protection Lightning protection and lightning research Claims reports Current weather warnings No weather warnings for Münster © 2005-2021 HEUER & LÖBEL GMBH SITEMAP IMPRINT DATA PROTECTION