{"entityMap":{},"blocks":[{"key":"cfdut","text":" Knowsley SK Fyrextra medium expansion foam pourers ensure high quality homogenized foam is delivered to bund areas typically found is tank farms, storage areas, and jetty heads. ","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"d09uc","text":"","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}},{"key":"6bu0b","text":"Pressurised foam solution enters the Knowsley SK medium expansion foam pourer via a calibrate nozzles ensuring the desired flow rate. Air is entrained and the foam solution passes though specially formed laths, ensuring the foam is expanded and homogenised prior to discharge.","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}]}