Fire extinguishing and tehrmal load cooling arrangement and fire extinguishing

A fire extinguishing system comprising:

• at least one fire extinguishing and thermal load cooling arrangement, wherein each of the at least one fire extinguishing and thermal load cooling arrangement comprises:
• a support structure configured to be arranged temporarily or permanently on a base surface for defining a fire protection area, and
• one or more expandable members mounted on the support structure and conform to a shape of the support structure, wherein the one or more expandable members are configured to attain a relaxed state and an expanded-state, wherein the one or more expandable members are made of a metal material;
• one or more hose or pipe configured to fluidically couple to the one or more expandable members and a fluid reservoir for expanding fluidically or by gas the one or more expandable members to form an inflated basin structure around the fire protection area and fill the inflated basin structure with fluid or gas;
• one or more valves arranged on the one or more hose or pipe for allowing flow of the fluid or gas through the one or more hose or pipe;
• one or more sensors arranged in vicinity of the fire protection area and operable to sense a fire event;
• and
• a processor communicably coupled to the one or more valves and the one or more sensors,
• wherein the one or more sensors are operable to send a signal indicative of the fire event to the processor and the processor is operable to send an activation signal to the one or more valves based on the signal indicative of the fire event, and the one or more valves are operable to allow flow of fluid or gas through the one or more hose or pipe to expand fluidically or by gas the one or more expandable members to form the inflated basin structure around the fire protection area and allow flow of the fluid or gas into the inflated basin structure for extinguishing a fire caused by a battery of a battery operable machine resting on the fire protection area,
• wherein each of the at least one fire extinguishing and thermal load cooling arrangement further comprises:
• a support-surround structure coupled to the base surface and arranged around the support structure, wherein the support-surround structure is configured to surround the support structure and the one or more expandable members in the relaxed state;
• and
• a cover plate configured to be placed on the support-surround structure for shielding the support structure and the one or more expandable members from an external load,
• wherein the cover plate is configured to be lifted by the one or more expandable members when expanded fluidically or by gas to form the inflated basin structure.