It is recommended to apply this service kit every 12 months or 8000 hours of operation, depending on whichever occurs earlier. Please note that when conducting a major service, intermediate service kits are also required. Alfa Laval service kits are designed to help you conduct planned service in as little time as possible. They include what is required for every specific service as described in the manual and the most up-to-date genuine spare parts, to extend your equipment's lifetime and ensure it is running on the latest technology. For detailed service instructions please refer to your separator manual.