A regional government official said it appeared the circuit breaker on the pressure pump that injects chlorine and acid into the pool tripped and the system failed.

At least 60 people needed hospital treatment for toxic gas poisoning after a problem with the pump for the swimming pool at a hotel in Benahavis near Marbella

Problema em equipamento de tratamento da água provocou vazamento de substâncias químicas; crianças e idosos estão entre os hospitalizados