1 Cerfa-Kleen 5395AT â Bio-stable cleaner and rust preventative is multi-metal compatible, usable with pressure spray up to 6000 psi. at 60-140Â°. 2  Cerfa-Kleen 5398 â Non-nitrited, low residue, spray cleaner provides short-term in-plant rust protection, presents no barrier to subsequent coating or welding.
How long does a round of golf take? Too long!!! Well with 4 players in a charity event my record was 5hrs 45mins, this is not a good record. Would have stop after 9 if it wasn't for charity. Turned out to be a really good day but woukd have been even better with a sensible amount of time on the course.
Many courses have a specific pace of play that they hold players to: generally 4 1/2 hours for 18 holes, which translates to 2 hours 15 minutes for nine holes. The best way to maintain pace is to play ready golf, which flexes the rules regarding order of play and allows whichever golfer is ready to play to shoot.