The design of a complex FG Global sprinkler system for a 18,000 sqm warehouse in Manila incorporates advanced fire protection technologies tailored to the facility’s specific needs. Given the warehouse's expansive layout and high storage heights, the system employs a combination of early suppression fast response (ESFR) sprinklers and specialized zoning to ensure optimal coverage and rapid response times. The layout includes strategically placed water storage tanks and pumps to maintain consistent pressure and flow rates, even during peak usage. Additionally, the design features an integrated alarm system that synchronises with the sprinkler activation, ensuring swift notification to emergency services. Compliance with local fire codes and international standards has been prioritized, alongside thorough risk assessments to mitigate potential hazards associated with stored goods. This comprehensive approach enhances safety and operational efficiency, safeguarding both personnel and assets within the facility.