When excess fluid enters this space, it compresses the lungs so that they cannot fully expand and results in impaired breathing. It must be emphasized that a pleural effusion involves fluid on the outside or surrounding the lungs, not within the lung tissues. Fluid accumulation within the lungs is generally called pulmonary edema.
Type K fire extinguishers are recommended to extinguish kitchen fires involving oils and grease, and all commercial kitchens with commercial cooking system hoods and fire suppression systems should have a type K fire extinguisher.
Extinguishers for electrical fires. Be aware that special extinguishersare needed for. fires which occur in live electrical equipmentâ do not. use water-based extinguishers. RED extinguishers are water-based for wood/. paper/cloth/plastic fires only.