This Page was  Updated  8/5/2025

Most forms were developed by Cliff Johnson 

for use in actual engineering  & management

that require Professional Development Hours (PDHs)

to maintain their license. For more information click on: PDHonline

TIP: Some of the files have been developed in DOS 

and cannot be unzipped in NT or newer OS.

• Instrument Specification forms (Excel):   INSTRSPC.ZIP
• Engineering Man-Hour estimating form: HOEform.zip
• Integrator Hardware estimate form: (Excel) Hardware est Form
• Integrator project estimate form:      (Excel) Project est Form
• Integrator PLC/SCADA estimate form:  (Excel) PLC est form
• Integrator PLC/SCADA estimate form:  (PDF) PLC est form PDF
• Instrument Man Hour loading Form in (Excel): ManHrload.zip
• PID Modes of Control Training NEW
• PID Modes of Control-tuning Temperature NEW
• PID Modes of Control-Tuning PLC NEW
  
• Mohican Mills: sample documentation package Hand Drawn 
• P&ID Interactive Plant
• P&ID colored Interactive Plant 
  
• PFD and P&ID tutorial: PFD&P&ID
• P&ID of Flow Lab level control at CPCC
• SAMA (Scientific Apparatus Makers Association) diagrams: SAMA.pdf
• Sample I&C Documents: instrdocs.pdf
  
• Instrument CalibrationForm.PDF
• How Feed Forward Control Works
• How a Wheatston Bridge works

• Flow Lab ISO Piping PDF Layout

• Valve Sizing Calculator

These are the links to courses I have developed for PDHonline. You can view and take the course by clicking the link below (bear in mind it will  open a your broswer or download a .PDF file)

CSI 17 Specifications 

Search for course E656