Drip irrigation was successfully being used by farmers in the last half of the 20th century but had mixed success in landscaping until advancements made its use extensive and well-trusted in residential and commercial irrigation.

Even though Smart Irrigation Month has passed, using efficient and effective irrigation practices is a year-round goal. With that in mind, DIG Corporation, a provider of irrigation technology solutions, offers these suggestions to make sure your customers' drip irrigation systems are operating at peak performance.

Check the pressure to make sure that it is in the correct range for the system. For most, that range is 20 to 50 PSI. Replacing the regulator if one exists, or installing one if it doesn't can take care of high-pressure problems. Switching to a regulator with a higher pressure threshold or removing it altogether can solve low-pressure issues.

Check the controller to make sure that the timer run times are accurate. Replace batteries if applicable. Then perform a manual run on each valve to make sure all valves are opening and closing properly with no signs of leaks. Check each watering zone to look for leaks and defective emitters.

Inspect the filter to make sure it is the proper size and type, and then clean it. Open up the end of the distribution main lines and flush the system.

Inspect the tubing and repair leaks by cutting out damaged sections about an additional inch on either side and making sure that the new fitting provides a secure connection. Run the irrigation and check for leaks.

Make sure that the entire installation is as invisible as possible by covering exposed tubing with mulch to maintain a professional appearance.

One final suggestion is to perform these maintenance steps at least twice a year.