Splash Pad & Children's Pool Testing

Children's pool environments

• Toddler pools and learner pools — shallower water, smaller surrounding deck, often with water-spray features
• Splash pads — zero-depth water-play areas with continuous spray and surface water
• Children's water-play features — integrated into wider leisure pools, with continuous water spray
• Beach entries to learner pools — sloped wet surfaces with infant and toddler use
• Children's-pool-specific surrounds — often a different surface specification to the adult pool surround

Why children's pools warrant tighter PTV targets

The standard HSE PTV bands are derived for general adult ambulatory populations. For children:

• Smaller body mass changes the dynamic friction relationship
• Reactive balance is less developed, particularly in toddlers
• User behaviour is unpredictable — running, jumping, sudden stopping
• Recovery from a slip is less effective — falls are more often head-first
• The fall consequence in shallow water is more severe than for adult-pool depths

Working PTV targets for children's pool environments are PTV 40+ wet (Slider 55) on the main surround, with 45+ at any sloped surface, beach entry, or splash-pad water feature.

The splash-pad challenge

Zero-depth splash pads — surfaces with continuous water spray rather than standing water — present a distinct testing challenge. The surface is wet but with continuously refreshed water rather than accumulated standing fluid. Pendulum testing must capture the surface under realistic spray conditions, not in a swept-and-dried state. We typically arrange splash-pad testing during normal operational hours with the spray system running, or with a controlled water film applied to replicate operating conditions.

Surface specification — often distinct from adult pool

Children's pool and splash-pad surrounds are frequently specified separately from the adult-pool main surround. Common specification choices include:

• Anti-slip resin floors with embedded aggregate — high PTV when new but degrading patterns
• Textured PVC sheet flooring — engineered slip resistance, vulnerable to cleaning-chemistry effects
• Heavy-aggregate small-format tile — durable but with grout-line complications
• Rubber-tile splash-pad surfaces — specifically engineered for water-play environments

Each has its own pendulum-test profile and degradation pattern. Periodic testing tracks the rate of in-service change.

Operational risk-management context

For pool operators, children's pool environments are typically subject to more rigorous operational risk management than adult-pool zones — tighter lifeguard ratios, more frequent surface inspection, more aggressive cleaning cycles. Pendulum data complements this operational programme by providing independent technical verification that the floor element is being maintained.