Over 60 Tourists Hospitalized After Toxic Gas Leak at Costa del Sol Hotel Swimming Pool

More than 60 guests at a hotel in Benahavís, Costa del Sol received emergency medical treatment after a pump failure released toxic gases into the swimming pool. All patients were hospitalized and subsequently discharged, though the incident has prompted concerns about pool safety protocols and potential legal action from affected guests.

What Happened

The incident occurred when the pressure pump responsible for injecting chlorine and acid into the pool experienced a mechanical failure. Regional health officials determined that a circuit breaker tripped, causing both the chlorine and pH regulation systems to cease functioning. However, other gases continued to be released from the faulty system, creating hazardous conditions for swimmers.

Guests reported symptoms consistent with toxic gas exposure, including eye and throat irritation, respiratory problems, and gastrointestinal distress. The affected population included children and elderly visitors. Following the incident, hotel management immediately closed and sealed the pool area.

Response and Investigation

Patients from the hotel were transported to Costa del Sol hospital in Marbella for treatment and observation. All individuals were discharged after receiving medical attention. The hotel subsequently notified new arrivals that the pool would remain closed for maintenance, though guests questioned the timing of such work during peak summer tourist season.

A specialized laboratory based in Malaga Technology Park was contracted to conduct comprehensive analysis of the pool water, food, and facility standards. The firm typically conducts testing for swimming pools, drinking water quality, and foodborne pathogens including E. coli, Salmonella, and Listeria. An investigation into the equipment failure remains ongoing, with unclear timelines for pool reopening.

Guest Concerns

Several guests indicated they may pursue formal complaints regarding the incident and hotel management's response. Visitors noted that maintenance of this scale typically occurs during winter months, not during the height of summer tourism, raising questions about the urgency and transparency surrounding the pool closure announcement.