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Clean Air. Controlled Processes. Reliable Production. Why HVAC Is at the Heart of Every GMP & Cleanroom Facility

Clean Air. Controlled Processes. Reliable Production. Why HVAC Is at the Heart of Every GMP & Cleanroom Facility Pharmaceutical plants, medical-device facilities, electronics cleanrooms and many food-processing environments may...

All blog articles

Clean Air. Controlled Processes. Reliable Production. Why HVAC Is at the Heart of Every GMP & Cleanroom Facility

Clean Air. Controlled Processes. Reliable Production. Why HVAC Is at the Heart of Every GMP & Cleanroom Facility Pharmaceutical plants, medical-device facilities, electronics cleanrooms and many food-processing environments may manufacture completely different products — but they all share one...

Hygiene Standards in HVAC systems: EN 15780 and VDI 6022

Ventilation and air conditioning (HVAC) systems are the "lungs" of any building — they deliver the air we breathe at work, at home, in hospitals and production halls, in schools and kindergartens. When these systems aren't properly maintained, dust, grease,...

Why It Matters That a Ventilation and Air Conditioning Company Is Registered with BMBC and Listed in the CPRS of the KSB

The heating, ventilation, and air conditioning (HVAC) sector has grown rapidly in Bulgaria over the past 30 years — new buildings, renovations under energy efficiency programs, heat pumps and air conditioners, industrial refrigeration installations, and more. Along with this growth,...

New European guidelines for cleaner air in schools and kindergartens: an important step towards asthma prevention

The quality of the air that children breathe every day in kindergartens, schools, and other educational institutions has a direct impact on their health, concentration, and ability to learn. This is why the European initiative JARED (Joint Action on Chronic...

Ventilation systems — a key element in achieving European construction goals

The new Eurovent report examines the role of mechanical ventilation in implementing the revised Energy Performance of Buildings Directive (EPBD) — in the context of both new and renovated residential buildings. ...

VDI 6022 and hygiene in ventilation systems

VDI 6022 and hygiene in ventilation systems – the engineering standard for clean air, energy efficiency, and reliable operation of air handling units and energy recovery heat exchangers In modern low-energy buildings, the ventilation system is no longer just...

Indoor Environmental Quality – The Hidden Factor Behind Healthy and High-Performance Buildings

Studies conducted over the past two decades¹ show that people in industrialized countries spend between 80% and 90% of their time indoors — at school, in the office, in shops, or at home. When discussing indoor environmental pollution, these studies...

Promoters of the Porsche Império Carrera Cup use the Nederman system for exhaust gas extraction in their workshop to capture the vehicle exhaust emissions.

Whenever internal combustion engine vehicles need to operate in an enclosed environment, an exhaust gas extraction system is necessary. It’s hard to notice how quickly vehicle exhaust gases can reach toxic levels in a closed hall, but it only takes minutes...

Ventilation in fitness centers and sports halls: Poor air quality can drive customers away

Have you ever entered a gym and noticed stale air and odors? Felt like leaving because of the unpleasant air? Your gym or sports club shouldn’t smell like your school’s gym after an intense basketball game or wrestling match. With...

3 reasons why businesses can no longer have an excuse for poor ventilation

Owners of shops, offices, restaurants, museums, and all kinds of other commercial establishments where people work or visit have run out of excuses for not having properly designed, installed, and maintained mechanical ventilation. Not just recirculation of stale air...

What are jet fans?

Jet fans, also known as impulse fans, are devices that offer an efficient and safe solution for the ventilation of underground car parks 🅿. They have significant advantages over traditional ventilation systems. Jet fan provide, together with the main...

Bulgarian market leader TANGRA joins Eurovent

Europe’s HVACR industry sector association further expands its reach in Eastern Europe. Brussels, Sofia, 14 Decembre 2018. The manufacturer TANGRA – specialized in the field of ventilation, air conditioning and heating equipment – has joined the Eurovent Association as...

The European Parliament endorsed the 2030 guidelines in terms of energy efficiency and renewable energies

32.5% increase in energy efficiency by 2030 Renewable energy sources should be 32% of all energy consumed by 2030 Initiatives to reuse of biofuels On November 13, 2018, The European Parliament has voted on the new requirements of...

TANGRA was accepted as a member of the Bulgarian Business Leaders Forum

At a meeting of the BBLF Management Board on June 9, 2015, TANGRA was accepted among the forum’s members. The forum is a non-governmental organization bringing together over 100 leading Bulgarian and international companies, as well as individual members, who...

TANGRA presented a video of the energy-saving ventilation systems with rotary recuperator TANGRA AHU ROT

Nowadays, people spend between 70% and 90% of their lives indoors. Each of us wants to have the best possible living environment (food, water, and the air we breathe). Modern buildings are becoming increasingly well-insulated, and the doors and windows...

Smoke extraction arms for welding Nederman

Welding fume extraction arms are one of the most effective solutions for removing gases from the work area. Prolonged inhalation of welding fumes can cause cancer or other serious health problems. TANGRA can offer you a solution to improve the...

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