Haku

METVI, the efficient waste water pre-treatment project for forest industry wastewater is to strengthen the wastewater treatment process of paper mills. It is to reduce organic load in wastewater by more cost-effectively ...

Nowadays surface water can be utilized in many ways, such as treated for drinking or other human consumption. But the humus present in surface water causes problems in water quality, both in household water production and ...

This thesis was commissioned by Andritz Oy, Recovery and Power division (KRP). The purpose of this thesis was to develop the existing cost estimation tools integrated to a common cost estimation tool to be used in KRP ...

The desire for district metering areas in water supply networks is increasing continuously. Aging of the infrastructure increases occurrences of leaks in the network and expansion poses problems in efficient management of ...

In Finland horizontal directional drilling (HDD) is a relatively new technology when installing underground structures. Conventional excavation and cable ploughing are the traditional ways of installing underground structures. ...

This thesis was made for SansOx Ltd, part of the Finnish Cleantech cluster of companies, whose innovative ideas in the water treatment area have been awarded the WssTP Water Innovation SME Award for two consecutive years. ...

In this thesis the possibility of producing ethanol, from local food industry’s sugary fruits, berries and fruit juices, for the production of biodiesel, is determined. This ethanol can also be used as a fuel for motor ...

The goal of this thesis was to create ASME-based quality documentation guidelines for power- and recovery boilers. The client was a large international power- and recovery boiler manufacturer. The content of this thesis ...

This thesis is made for ANDRITZ China Technology to find out sludge incineration potential in China. ANDRITZ is looking for markets and customers for ANDRITZ sewage sludge incineration technology in China. In addition ...

The purpose of this thesis was to define the applicability of pulp and paper wastewater in anaerobic digestion process to produce biogas. The implementation was done in a pilot scale with a mobile plant that is built into ...