Ing. Alois Neuhold establishes an engineering office specializing on environmental technology 

First order from abroad: water treatment plant for a paper and pulp mill in Asia 
(throughput 1600 m³/h)       

Ing. Alois Neuhold joins Prohaska GmbH and participates in setting up a department for environmental technology to extend the company's field of activities; head of the environmental technology department until 1986 

Ing. Alois Neuhold establishes   GmbH, the engineering office is  located in Gleisdorf and the workshop is situated in Weiz  

First orders: mechanical equipment for waste water treatment plants Feldbach, Guessing, Heiligenblut (Austria) 

Building of the new premises in Gleisdorf and removal of the work shop and office to the new location in Industriesse 32, Gleisdorf 

Re-Certification according to EN ISO 9001:1994, certification in accordance to EN ISO 14001:1996 and validation to EMAS regulations 

Major order in Singapore up to now: Automatic flushing system for storm water storage of drinking water treatment Sembawang & Sungei Sembawang Kechil, Singapore    

Major order in South East Asia up to now: Equipment for waste water treatment plant Lov-Kai-Chou, Taiwan R.O.C. 

Promotion of our activities on the industrial field - process water treatment/chemical engineering