Rim Seal Foam Pourer

EMACO identifies the Rim Seal Foam Pourer as a targeted foam outlet for protecting the rim-seal fire hazard on a floating-roof tank for fire-protection installations. Determine the number and spacing of pourers from tank diameter, seal type, application rate and the applicable foam-system design standard. Connect each pourer to balanced foam-solution piping and orient the deflector to cover the seal area without obstruction. The assembly combines a foam maker, windshield and deflector to place expanded foam within the annular seal area while limiting disruption from wind. EMACO lists carbon-steel and stainless-steel versions with epoxy finish where applicable. Procurement needs more than a catalogue title: record the exact model, approval, materials, rating, connection and supplied accessories. Site work, commissioning and periodic maintenance must follow the approved system design and data sheet.