Installing fire pumps in hazardous locations, such as areas with flammable gases or combustible dust, requires adherence to strict safety standards and regulations. These pumps must be explosion-proof, with electrical components that are sealed to prevent sparks and ignition sources. Additionally, the installation must include proper ventilation, grounding, and bonding to mitigate the risk of static electricity. The pump housing and piping should also be designed to withstand exposure to hazardous substances, ensuring the fire protection system can operate safely in potentially dangerous environments.