TVVL
Nederlandse Technische Vereniging voor Installaties in Gebouwen
Dutch Society for Building Services

TVVL Magazine
Number of issues/ year: 8
Number of copies per issue: 3500

Reports issued by TVVL’s Impuls group and Expert groups

Number of training events/courses per year
Total number of participants per year: approximately 350 

TVVL courses, most of them on post-bachelor level:

• Air treatment and climate control
• Noise control for technical installations
• Sanitary systems, gas systems and fire-protection
• Project management for building services
• Commissioning
• Air-treatment for special spaces
• Sustainability for buildings
• Working conditions for Health & Safety officers delete
• Building engineering for engineers in building services
• Mechanical engineering for electrical engineers
• Electrical engineering for mechanical engineers 
• Technical installations for building engineers
• Design of electrical building services
• Systemarchitect building automation
• Measurement and control engineering
• Hydraulic circuits in heating and cooling
• 4 Human Skills courses :  consultancy skills ; conversation techniques ; couragous presenting and convincing ; Leadership

• Smart Cities Event (update), January 2018
• New Year reception, January 2018
• Executive Board Meeting, February, April, June, October and December 2018
• Young Professionals Festival, April 2018
• Building Holland congress + TVVL’s Gen. Assembly, April 2018
• TVVL Family day, June 2018
• National Sanitary Congres, June 2018
• TVVL’s Technology Day, October/November 2018
• Smart Cities Event (update), January 2019
• New Year reception, January 2019
• Executive Board Meeting, February, April, June, October and December 2019
• Building Holland congress + TVVL’s Gen. Assembly, April 2019
• Active Member meeting TVVL, March 2019
• TVVL’s Technology Day, October/November 2019

Website of the conferences, see: www.tvvl.nl

Approx. 12 national TVVL conferences/year and approx. 50 regional events

Recent studies worked on:

• Façade and HVAC design
• Phase Change Material (PCM)
• Ventilation and sleep quality (indoor air quality)
• Fine Particle protection indoors with advanced HVAC system technology
• Circular economy: HVAC design
• True calculation of nZEB 
• Roadmap to nZEB hospitals
• Food technology
• DC (Direct Current) built environment
• BIM
• Individual room temperature control and energy performances 
• Flexible HVAC design 
• Geothermal energy systems 
• Comparison of energy labels
• Power Quality
• nZEB and domestic hot water 
• Commissioning
• Domestic hot water circulation systems 
• Internet of Things

PS: Studies are usually carried out in cooperation with other parties/ institutions in The Netherlands (ISSO; KIEN; OTIB; UNETO-VNI, Universities, Supporters and others)