Tests & Records Surface Hardness:

• Water conservation:
  - parks > schools > sports fields.
• Football training / playing surface:
  - affects team performance > player injury.
• Horse Racetracks ­ grass & synthetic:
  - tests / records the "going".
• Equestrian Courses:
  - performance surface consistency > reliability.
• Playgrounds - softfall shock-absorption quality:
  - tests / records impact rating > user protection.
• Cricket Pitch - bowling & hitting zones:
  - hardness / balance / uniformity.
• Road-base - surface compaction:
  - records hardness rating throughout construction.
• Airplane - landing & take-off strips:
  - load-carrying capacity / consistency / reliability.

John R Grealy & Associates
27 Bowden Grove
Oaklands Park
South Australia 5046

Phone/Fax: (08) 8296-2279
Mobile: 0407 430 661
e: jakgrealy@bigpond.com.au