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Other services

Application and maintenance of various types of installations

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GBZ Inženjering offers a complete service of design, construction, installation and maintenance of thermo-mechanical networks, systems, installations and equipment. We prepare complete design solutions and carry out installations and systems of many kinds for the widest range of uses. We apply and maintain installations for different types of buildings — residential buildings, commercial premises, industrial plants, hospitals, halls, hotels.

How we work

  1. 1

    In agreement with the client, we advise on, design and carry out all types of work in thermo-mechanical installations of many kinds.

  2. 2

    We pay particular attention to the rational use of resources and to the cost-effectiveness of the systems themselves, keeping the client’s budget in mind.

  3. 3

    Professionally, within the agreed deadline and in compliance with legal standards, our team carries out solar installations, compressed-air installations and compressor stations, pressure-boosting units, fixed fire-extinguishing installations and various types of measurement. All services are adapted to clients’ individual needs.

  4. 4

    We are ready to respond to every challenge and requirement put before us, and to propose better, newer and technically more advanced solutions.

  5. 5

    We put our long experience in designing and building thermo-mechanical solutions at our clients’ disposal, matched to their needs.

We design and build systems for

O01

Solar installations

Using solar energy reduces the energy used for preparing hot water by up to 60% on an annual average, and for heating by up to 30%. To collect solar energy, the carrier fluid inside the solar collectors is heated by the sun’s rays. The heat obtained is carried to the hot-water tank and transferred through a heat exchanger to the water in it. A collector area of 5 m² is enough to supply a four-person household efficiently with solar-heated water.

How solar collectors heat your water
1234
  1. 1The sun heats the carrier fluid inside the collectors
  2. 2The heat is carried to the hot-water tank
  3. 3A heat exchanger transfers it to the water in the tank
  4. 4Solar-heated water
  • 60%less energy for hot water (annual average, up to)
  • 30%less energy for heating (up to)
  • 5 m²of collectors for a four-person household
Solar collectors on a flat roof
Solar collectors on a flat roof
O02

Compressed-air installations

Compressed air is often described as the fourth utility, and although it is not as widespread as electricity, oil and gas, it is a fundamental part of the modern world. The main difference between compressed air and other energy sources is that users generate their own air and can therefore choose how they generate it.

The importance of compressed air is often overlooked, but in reality it is a vital part of most modern production processes and of modern civilisation. Although we may not realise it, most of the products we use today simply could not be made without compressed air. About 10% of the energy used in industry worldwide goes into compressed air.

O03

Compressor stations

A compressor station is an important link in every production plant, and the clean, dry air used by the plant or by pneumatic tools guarantees their long life. We advise all clients to install air dryers and in-line filters of different grades, depending on the type of production and on how sensitive the production equipment is.

O04

Fixed fire-extinguishing installations

One of the oldest and most widespread types of fixed installations that use water for extinguishing is the sprinkler installation. It is used to protect buildings with different fire loads — from low (hotels, museums, hospitals, schools), through medium (garages, department stores, light industrial plants), to high (the chemical industry, warehouses, the paint and varnish industry, the textile industry, etc.).

Sprinkler installations by fire load
  1. Lowhotels, museums, hospitals, schools
  2. Mediumgarages, department stores, light industrial plants
  3. Highchemical industry, warehouses, paint and varnish, textile industry
O05

Pressure-boosting units

Water pressure-boosting plants are intended for water supply and for raising pressure in residential, commercial and public buildings (hotels, hospitals, department stores), as well as for industrial and process engineering. This includes systems that transport process water, cooling water, firefighting water or industrial water free of chemically or mechanically aggressive substances, abrasive particles or long fibres.

O06

Differential pressure on balancing valves

The measurement is made with an electronic device for measuring differential pressure on control valves in heating and cooling systems. It consists of measuring sensors and a measuring computer (data transfer via Bluetooth). The program’s database contains all known valve manufacturers, and all measured data are stored in the measuring computer’s memory.

Our measuring instruments
  • Differential pressureon control and balancing valves, with a measuring computer; all known valve makers in its databaseBluetooth
  • Flow in pipelinesultrasonic meter, quick to mount and simple to configureDN15 – DN4000 · USB
  • Air velocitymeasured and set at the distribution elementsm/s
O07

Ultrasonic flow measurement

Flow in pipelines is measured with an ultrasonic meter that is mounted quickly and easily and is simple to configure. Its measuring range is DN15 to DN4000, and it has a USB port for transferring data to a computer.

O08

Air velocity at distribution elements

For our clients we measure and set the air flow velocity at distribution elements.

O09

Maintenance of heating installations

Maintenance of heating installations in buildings of every type.

Project inquiry

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Drawings and the design: office@gbzinzenjering.com

Answer from the GBZ Inženjering assistant (AI), for information only. The assessment is made by our engineer after an inspection; an offer is binding only in writing from GBZ Inženjering.

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Need an expert solution for thermo-mechanical installations?

Our team respects the cost-effectiveness and sustainability of the installed systems, while keeping your budget in mind.

Send an inquiryoffice@gbzinzenjering.com

Send drawings and the design to office@gbzinzenjering.com