tower crane on a construction site

Tower cranes (cranes) - an integral part of any construction site

What are tower cranes? A tower crane is known as a crane, which is one of the largest working machines. Its task is to lift loads by means of a hook placed on a rope that is installed on the boom. Cranes definitely reign supreme in the construction industry when it comes to size. They are capable of lifting materials weighing up to several tens of tonnes. CrewsRead more "

equipment during unloading

HDS crane applications

A HDS crane is a hydraulic truck crane, which is classified as a heavy-duty vehicle. It has a crane mounted on a chassis, which is used to load and unload various goods and is designed for material handling. HDS crane, what is its use in warehouses? The use of the HDS crane depends on what is being handledRead more "

material bonding techniques using various methods course for qualification

Covered electrodes - welding in a nutshell

Shielded-arc electrode welding: The method of welding with covered electrodes became widespread in the early 20th century. Originally fusible electrodes were used, which consisted of a steel wire shielded by a mixture of calcium and clay, or silicates or carbonates. Despite the fact that it is the oldest welding technique currently available on the market, it continues to enjoy a high Read more "

arc electrode designations

Practical implementation of MMA in welding

Where do we use MMA welding? Welding with covered electrodes is used in, among others: The advantages of welding with combined covered electrodes: Tools required for MMA welding: How to weld safely? The basis for calm welding is to first remove the contact lenses. While working, one should never look at an electric arc with eyes not covered by a protective mask. Due toRead more "

Image, construction scaffolding installer.

Building fitter jobs

Scaffolding is an indispensable element when carrying out construction work and all kinds of work at height. The modular design of the individual systems makes it very easy to adapt to the height of the individual building. The use of scaffolding provides a stable working surface for renovation work, façade insulation or the construction of all kinds of buildings such as industrial structures, viaducts and Read more "

Personal Data Administrators

Protection of Personal Data

The introduction of RODO, the EU's Data Protection Regulation, in 2016 was associated with the restriction of access to private data by an excessive number of unauthorised individuals and the passing on of such data. Access to someone's personal data (name, surname, PESEL number, address, phone number and other contact details) comes with significant liability. IndividualsRead more "

Students and instructor during practical sessions

Health and safety training for people performing hazardous work

What is occupational health and safety? OSH is abbreviated from the expression: occupational health and safety. It is a set of legal norms and research, but also organisational and technical measures. OSH makes it possible to create safe working conditions. Health and safety at work improves work and it is through health and safety at work that work is efficient and safe. Regulatory body andRead more "

Hoists and winches - UDT surveillance

All equipment is subject to damage and wear, in order to extend the life of hoists and winches it is important to maintain them regularly. What is a winch? A winch allows objects to be moved horizontally and vertically. It also allows us to pull ropes or wires. Winches are used, among other things, in the construction, energy, railway and Read more "

Boiler stoker.

Boiler and cooker burner - what does it do?

The general development of the thermal power industry is reflected in cities: steelworks, boiler houses and furnaces, and consequently also in the labour market in the form of an increase in demand for carbon dioxide smokers. In modern times, it is difficult to imagine daily life without thermal energy devices. We will therefore use a concise overview to Read more "

Fire alarm system equipment

Safe operation of firefighting equipment

Fixed or semi-permanent fire-fighting devices, which are activated either automatically or manually, are used to fight or detect a fire and to limit its effects. The fire alarm and warning system includes, among other things, fire alarm receiving equipment fire alarm signalling equipment fire alarm signalling equipment evacuation lighting systems pumps fire shut-off dampers fire smoke venting equipment hydrants Read more "

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