Stand-alone CWSF production unit is a unique development from Amalthea-Service and Effective Energy Technologies GmbH (Austria). Unit has low-energy consumption for producing CWSF and characterized with stable CWSF characteristics and wide range of possible coals.
Amalthea-Service proposes new 'production+combustion' solution which includes equipment and services for swithicng from coal to CWS. Solution is targeted for 
Rotary-pulse apparatus (RIA) is designed for processing liquids, pastes and slurries. In the purpose of CWS production it used for preliminary water activation which is pass to wet-milling device.
Steam/Air atomizing nozzle
Swirl furnace 'Tornado' is developed for high-efficient Coal-Water Slurry combustion in a boilers of different models and design.Ash after combustion of WCF, pos.Enskiy
Saturday, 21 March 2009 15:55
In November of 2008 was made first CWS combustion in pos.Enskiy (Murmanskaya region). Recently results of researches of ash which is produced after combustion were received.
Researches were made in Kolskiy branch of Russian Academy of Science (Apatity). Microscopic image of ash particle is shown on photo. Ash was taken from the boiler.
As it was axpected and was known ash produced after the CWS combustion seriousely changes comparing to regular pulverized coal combustion. First of all CWS-ash is a fine powder where 83% of particles are less than 140mkm size. Volume density of CWS ash is about 221kg per cubic meter, other words its lighter than water.
As it's seen on photo ash particle has many holes with diameter of 1..2 mkm. Geometric shape of ash particle is very complicated and is result of aglomeration of different ash particles during combustion plus reslut of water evaporation from CWS on the first stage of combustion.
According to prior investigation this could be successfully used as a substitution of cement for concrete. Supposively CWS-ash increases streigthness of concrete.
