To order please send your choice of grating, as well as your name and shipping address, to Randy Larimer.  Richardson Gratings will pay the shipping charges.

Richardson gratingswebsite

We are thrilled to announce that Sapphire has been awarded a large-scale sewer lining project in Fulford, York, as part of the Yorkshire Water Storm Spill Reduction Programme. As part of this vital initiative, we will be installing over 1km of UV liners on a 525mm sewer pipe. This cutting-edge work aims to rehabilitate the aging system, prevent water leakage, and future-proof Fulford’s network for years to come.

Richardson gratingsfor sale

Each NSSSC team will be given one (1) diffraction grating free of charge, courtesy of Richardson Gratings.  All gratings are aluminum coated on BK-7 glass, and measure 50mm x 50mm x 6mm. Teams may choose one of the following gratings based on their design requirements:

The project has received overwhelming support from the local community and MP Luke Charters. Stay tuned for updates as we work to improve the local water infrastructure and create a more resilient future for Fulford!