Cannon Bono Energia Smart technology save energy HOME ABOUT US INDUSTRY 4.0 PRODUCTS SERVICES CASE HISTORIES NEWS CONTACTS Search: Boiler feedwater treatments You are here: HomeProductsBoiler feedwater treatments Boiler feedwater quality is a critical issue affecting both system performances and boiler reliability. Cannon Bono Energia’s skilled technical staff, thanks to the support of its Sister company Cannon Artes, is able to guide the customer in choosing the best available solutions. Feed water quality depends on the applications and operating pressure. The main target of boiler feedwater treatments are: avoid corrosive phenomena on the boiler surfaces and tubes reduce scaling and maintain high heat transfer efficiency maintain the quality of the generated steam in compliance with the requirements of the manufacturers of critical equipment. The main boiler water treatments are Demineralization, Thermo-Physical deaeration and Condensate Treatment. Demineralization plant – Very low hardness concentration is required for boiler water feeding together with a low Conductivity (low TDS concentration) necessary to reduce the blow-down (heat loss). Two different types of treatment can be used, membrane based technology (reverse osmosis and electro-deionization) and ionic-exchange solutions (Softener, demineralization and mixed bed). According to the available water source (well, river or sea) dedicated pre-treatments are necessary (filtration, Ultrafiltration, chemical process – in some case in combination). Deaerators – These are necessary to remove CO2 and O2 in order to prevent corrosion phenomena. The choice could fall on conventional packages composed of tower (where gasses stripping happens) and drum, or the compact –“Smart” unit in which the degassing equipment is realized inside the drum. According to the type of unit installed the achieved performances fall in the range of 7-20 ppb. Condensate Treatment – Condensate treatment is necessary to purify condensate steams coming from the process. In this way it is possible to reduce water consumption and recover the heat contained in the condensate. Dosing of chemical products: The main products used within the thermal circuits are the oxygen scavengers used as a protective dosage downstream of the thermo-physical degassers and the alkalizing agents dosed to maintain a high pH inside the boiler. Not only a technical requirement, the choice of a proper water treatment also represents an energy optimization of the steam generator / water treatment package, and a source of savings both in terms of water extraction and cost of discharge, so it deserves the right attention. SEARCH Search: CONTACT US To discuss about your project, or for any other information, please contact us: Name Surname Company Email Your message I have read the Privacy Policy and accept the terms and conditions, in accordance with the data protection statement. I authorize newsletter subscriptionI do not authorize newsletter subscription I authorize marketing communicationI do not authorize marketing communication Cannon Bono Energia Via Resistenza 12 20068 Peschiera Borromeo (Mi) Italy Phone +39 02 55302848 Fax: +39 02 5471955 Cannon Bono Energia is part of the Cannon Group Ethical Code Accident prevention, environmental protection and defence of business ethics have always been a central concern for Cannon, that deals strictly with the matter of control of business exchange in accordance with international regulations and legislation… Careers Our job opportunities are opened to all people motivated and enthusiastic, flexible and effective, capable of tackling a project and seeing it through… Quality & HSE All the activities we perform are driven by the satisfaction of our clients, reducing the impact on the environment and taking care of the health and safety of our workers. © Copyright 2017-2020 Cannon S.p.A. - VAT: IT06223850154 - Cookie Policy - Privacy - Terms & Conditions Powered by WordPress and il Camelopardo Notice We and selected third parties use cookies or similar technologies for technical purposes and, with your consent, for other purposes as specified in the cookie policy. You can consent to the use of such technologies by closing this notice, by interacting with any link or button outside of this notice or by continuing to browse otherwise. Learn more and customise Reject Accept