View cart “recovery boiler smelt spous” has been added to your cart. BFB boiler closed cooling water system4,20 € inc. VAT - BFB boiler closed cooling water system quantity + Add to cart Category: Process Description Description 2 page document with description and photographs Related products BFB boiler flue gas system 4,20 € inc. VAT Add to cart recovery boiler vent and drain system 5,80 € inc. VAT Add to cart BFB boiler bottom and fly ash system Read more BFB boiler combustion air system 4,20 € inc. VAT Add to cart