September 23, 2014
To whom it may concern:
NuStar Energy in Alamogordo, NM has been using Henek Mfg., Inc. for filters for approximately three
years. I highly recommend anyone using Henek for their filtering needs, the cost of filters is cheaper
than the company that we previously used.
We have used a twin filter system that was purchased by NuStar in Colorado Springs and filtered 8,400
bbl. of offspec product through the twin filter unit with only changing out the PC filters in both units one
time. Since using the twin filter Alamogordo terminal has purchased an 1800 GPM filter unit from
Henek in March 2014. We are very happy with the services that have been provided by Henek.
Alamogordo, NM 88310