Douglas B. Walters, Ph.D. (chemistry) is a Certified Safety Professional, and is President of KCP, Inc., a consulting company in Raleigh, NC.
tel.: 919-851-1465.
Alexy Koleshnikov, Ph.D. (mechanical engineering) and Ray Ryan, CEO are with Flow Sciences, Inc., Wilmington, NC 28401, U.S.A.;
tel.: 910-763-1717; Fax: 910-763-1220; e-mail:
rryan@flowsciences.com.