Welcome to Meca Enterprises Inc.
Meca is a Stack Solutions company.  We offer Engineering solutions to common problems encountered by steel stack designers, fabricators, end users and OEM's.  We do not fabricate stacks but we do offer Engineering solutions to help our clients design and fabricate steel stacks.

WHAT WE DO
SOLUTIONS
PERFORMANCE
INNOVATIONS
We provide software solutions for Structural Engineers. We offer the only software specifically written for steel stacks in the world and one of the most cost effective wind programs available.
We can provide Structural Engineering services for stacks, air coolers and other structures. We are licensed in several states as well as Alberta and British Columbia.
Meca Enterprises offers Damping Pads and Tuned Mass Dampers (TMD) to solve Vortex Shedding problems commonly known as Stack Vibrations.
Learn more about our Software
Learn about what Dampers we offer
Learn more about our Engineering services
MECA ENTERPRISES INC.
+1 918 258 2913
+1 918 258 1057
816 W. Elgin St., Broken Arrow, OK 74012
Copyright 2015 | Meca Enterprises Inc.
OUR PRODUCTS
MecaStack
MecaWind
Wind Example
Software
Software
e-Book
MecaStack is the most widely used software in the world for designing self-supported and guy wire supported steel stacks. An easy to use Windows based interface allows designers to quickly model a stack. The user has complete control over the codes that are used for Along Wind, Across Wind, Stress and Fatigue.  Load Combinations and factors can be customized as needed.
MecaWind is a cost effective program used by Engineers and designers to perform Wind calculations per ASCE 7-05 and ASCE 7-10.  The program is simple to use, and offers a professional looking output with all necessary wind calculations. The user also has a great deal of conrol at their fingertips to customize their output to suit their needs.
Our new EBook provides a detailed set of wind load calculations that illustrate how to calculate wind loads per ASCE 7-10 and ASCE 7-05. In addition, the EBook provides a comparison of the various methods within each standard as well as a comparison in the results obtained following ASCE 7-10 versus ASCE 7-05.
Learn more about MecaStack
Learn more about MecaWind
Learn more about our e-Book
Stack Design Software
Stack Vibration Dampers
Engineering Services
SUPPORT
Questions?  We're here to help
Whether you are a new or existing software client or debating to subcontract your work to Meca, we offer unparalleled support.
Get answers to questions here
Damping
Pads
Tuned Mass
Dampers (TMD)
Tuned Liquid
Dampers (TLD)
Learn more about Tuned Liquid Dampers
Learn more about Tuned Mass Dampers
Learn more about Damping Pads
Meca provides damping pads for stacks.  Generally these are an economical solution for stack heights from about 50 ft [15.2 m] to 150 ft [45.72 m]. 

It's a very easily solution to implement on New Stack designs.  Damping pads have been used for about 40 years, and have proven to be very reliable. 
A Tuned Mass Damper (TMD) is device that is added to the top portion of the stack that increases the damping of the stack, which will suppress wind induced vibration.
Meca has partnerships with companies that design Tuned Mass Dampers (TMD) and Tuned Liquid Dampers (TLD).  These are typically used on stacks that are 150 ft [45. m] and taller.  There are many factors that determine whether a TMD or TLD is more appropriate.
Meca Enterprises Inc.
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  • Meca can design a Tuned Mass Damper (TMD) to solve your stack vibration problems.
  • MecaStack is the most widely used software in the world for both self supported and guy wire supported steel stacks.
  • Meca's Damping Pads offer a simple and cost effective solution to addressing many stack vibration problems.
  • Flare companies worldwide have overwhelmingly chosen MecaStack as their preferred tool for performing structural design of stacks.
  • Calculating wind loads on any building per ASCE 7 is a breeze with our MecaWind Software.
  • Meca supports plant Engineers in evaluating the structural integrity of stacks and to investigate proposed modifications.
Meca can design a Tuned Mass Damper (TMD) to solve your stack vibration problems.1 MecaStack is the most widely used software in the world for both self supported and guy wire supported steel stacks.2 Meca's Damping Pads offer a simple and cost effective solution to addressing many stack vibration problems.3 Flare companies worldwide have overwhelmingly chosen MecaStack as their preferred tool for performing structural design of stacks.4 Calculating wind loads on any building per ASCE 7 is a breeze with our MecaWind Software.5 Meca supports plant Engineers in evaluating the structural integrity of stacks and to investigate proposed modifications.6