Less than 20 sprinklers refers to small-scale, limited-area fire sprinkler system installations or modifications involving fewer than twenty sprinkler heads. These projects typically apply to limited areas such as individual rooms, small tenant spaces, or spot protection zones and often have simplified design, permitting, and installation requirements compared to full-building systems. These systems are supplied by the Domestic water supply.
When handling less-than-20-sprinkler projects, S&S Midwest Fire Protection will:
- Provide a scaled-down design or shop drawings tailored to the small scope.
- Coordinate permitting and approvals, which may be expedited depending on local AHJ policies.
- Select and install sprinkler heads, piping, and related components appropriate for the limited coverage area.
- Perform system testing, flushing, and commissioning focused on the reduced system size.
- Offer cost-effective solutions with minimal disruption and fast turnaround.
- Ensure compliance with applicable NFPA standards (typically NFPA 13D or NFPA 13R, or local amendments).
Characteristics & Benefits:
Small-scale scope
Focused on limited areas or spot protection rather than full-floor or full-building systems.
Simplified design and permitting
May require less complex engineering and quicker approvals.
Cost-effective and fast
Reduced materials and labor lead to shorter schedules and lower costs.
Code-compliant
Still adheres to applicable fire protection codes and standards.
Flexible
Often used for tenant improvements, remodels, or supplemental protection.