This web-site is tools for water treatment engineers.
  It includes
	Design:process design, technology parameter;
	Equipments:famous products, standard equipments; 
				latest equipments;
	Tools:general calculation tools, unit convention;
	Study:experience database, water treatment courses;
	News:water treatment news;

  It's always welcome that you can recommend thing, 
  which you want to know in this web-site.
  Or you want to leave a message for me. 
  phoneforwater@gmail.com

  Recent update:
    Oct 10, 2009	 build the first version