firms in the Carolinas.
I am devoting
several new pages to
it that will have links to each firm's website: click on links in the
I will initially base the information found on the firms web site, then
be adjusted based on comments from those firms. The listing will carry
name & city with a link to the firms web site
information or advertisement can be provided at an additional cost per
The initial firms will be those that have personal that belong to the
522K Mini Loading Stations
Stations are in process for first order from Duke
Energy for replacing the obsolete Moore Products Co 521K (single gauge)
522K (duplex Gauge) pneumatic Mini Loading Stations.
(above) was used to operate a pneumatic control valve and the second
gauge was assigned
to indicate a remote pneumatic signal
was used to manually operate (open/close) pneumatic control
for the replacement loading stations are
for the MPC 521K
for the MPC 522K
replacement stations were contracted by Duke Energy, designed by Cliff
PE, Control Systems Engineer and assembled and sold by TRUgegra, a
local integration firm in Charlotte NC
sight feed bubbler bottle
hydrodynamic level sensing and control systems
used in water and waste treatment plants see below
We are now a distributor for
PDHs for Engineers
All Engineers in NC must optain 15 PDHs each years in order to maintain their registration
ISA Carolina Piedmont Section, Inc previously was a sponsor and could
award PDHs for its techincal meetings, because the local section of the
ISA is closing, my corporation, C T Johnson, Inc has been
approved to be a North Carolina Board of Examiners for Engineers and Surveyors Sponsor for PDHs (Professional Develop Ment Hours) [ the board still has it listed as ISA Carolina Piedmont Cliff Johnson]
Presentations will be made at my home in my Home Theater complete with projector with 6 foot screen for attendees of 8 or less.
The charge will be $20/person. liquid refreshments: Soft Drinks, Coffee, Tea and Beer will be available prior & during the 2 hour Presentation.
8126 FORESTDALE DRIVE,
CHARLOTTE, NC 28227
If there are reservation for more than eight attendees, I will make arrangement to hold the technical meeting at Jonathan's Restaurant in Matthews.
See email and phone at top left to make reservations for the balance of 2017 as follows:
10/23 Flow Theory & Types presentation 43
slides by EMCO including Volumetric Flow, Mass Flow, Density - Liquid, Density
- Steam, Actual vs. Standard Flow - Gas, Energy Flow - Water, Flow Profiles
& Reynolds, Number, Viscosity, Accuracy, Repeatability, Straight Run
Requirements, Linearity vs. Square Law, Flowmeter Outputs.
11/20 Temperature Measurement presentation1; 36 Slides
Basic devices. To make objective measurements, we must use thermometer in which
some physical property of a substance changes with temperature in a reliable
and reproducible way.
Thermocouple vrs RTD presentation 10
Radiation Thermometry presentation; 50
Attendees will be required to fill out a
form for the NC board.
BTW: If you have a presentation that would fit for the
start of the new year, I would be glad to play host and as a presenter you
would be entitled to double PDHs