Structural Fortification and Redesign
Long before the first storm clouds gather, many hospitals in flood-prone areas have already invested in permanent structural defences. Learning from the hard lessons of past events, such as the Chennai floods, newer hospital designs often incorporate
flood-resistant features from the ground up. This includes elevating the entire structure or, at the very least, placing critical infrastructure like emergency rooms, power systems, and medical storage on higher floors. For existing buildings, retrofitting might involve building flood walls around the perimeter and improving campus-wide drainage systems to channel water away from key access points and the main buildings. Waterproofing basements and ground floors also becomes a priority to protect essential services.
Coordination with Civic Authorities
A hospital cannot keep its access routes clear on its own. Success depends on a coordinated effort with municipal corporations, traffic police, and disaster management agencies. Hospitals are key stakeholders in city-wide monsoon preparedness plans. They share information about their needs, and in turn, authorities work to prioritize the clearing of key arterial roads leading to major medical centres. This collaboration involves identifying and mapping primary and alternative ambulance routes in advance. During a deluge, this partnership allows for the rapid deployment of resources, like pumps and personnel, to de-water logged routes that are critical for ambulance movement. It’s a dynamic, real-time collaboration essential for saving lives.
Real-Time Water Management
When the water starts rising, an immediate on-ground response is activated. Hospitals deploy their own maintenance teams to manage water levels within their premises. This involves the strategic use of high-capacity water pumps and sandbags to prevent water from entering critical areas, especially emergency entrances. These teams also work to clear any blockages in local drainage channels. The goal is to create a 'safe zone' around the hospital entrance, ensuring that even if surrounding streets are affected, the final approach for ambulances and patients remains as clear and safe as possible.
Ensuring Staff and Supply Mobility
Safeguarding access isn't just about patients getting in; it's also about staff and supplies reaching the hospital. A hospital can't function without its doctors, nurses, and support staff. Therefore, monsoon plans include arrangements for staff transport, sometimes even providing temporary accommodation for essential personnel who might otherwise be cut off by flooding. Similarly, supply chains for critical items like oxygen, medicines, and fuel for backup generators are reinforced. Hospitals stock up on essentials well before the monsoon's peak and have contingency plans with suppliers to ensure deliveries can be made, even if it requires alternative logistics.
Alternative Transport and Patient Guidance
In extreme scenarios where roads become completely impassable, hospitals and disaster response teams are prepared to think outside the box. During catastrophic floods in Chennai and Kerala, boat ambulances and even local fishing boats were enlisted to evacuate patients or bring them to safety. Hospitals may establish designated drop-off points on the periphery of a flooded zone, from where smaller, more agile vehicles or teams can ferry patients to the hospital entrance. Furthermore, ambulance services use GPS-based route planning and maintain constant communication with civic channels to navigate traffic and waterlogging, ensuring they can find the quickest and safest path to those in need.
