Who are we?

What we offer:

Design

Charles has been designing flowmeters for 40 years. He brings all that experience to bear on traditional mechanical devices, often with Unique Selling Points. His team uses SolidWorks.  His latest designs are available from www.positivemeasurement.com

Implementation

Charles has been advising on commissioning, FAT and implementation issues since 1982. He has built up a particularly wide breadth of experience with flowmeters in awkward, non-traditional installations.

Consultancy

Charles has been a director for 30 years and experienced lows and highs, contractions and expansions. He earned the Queen’s Award for International Trade in 2016 achieving two consecutive years of >50% sales growth.

Subsea

Charles has been designing flowmeters for subsea since 1985. They have been used for measuring chemicals and hydraulics in open water and in controlled environments with pressure differentials of 1,035 bar.

PED

Implementation of PED within any organisation is never quite as simple as it sounds. Like many directives, Pressure Equipment touches many aspects of your business. We can help.

HazLoc

Charles has been designing and manufacturing Intrinsically Safe and Flameproof flowmeters and instruments for Hazardous Locations since 1991.

Quality

Charles has managed, refined and added to an ISO9001 Quality Management System since 2004.

He is actively implementing ISO9001 with small companies looking for more business with larger clients.

Sales & Marketing

Charles has been responsible for worldwide sales and marketing since 2010. This included distributor management, exhibitions and all the ramifications of the internet on physical product sales.

High Pressure, Low Flow

Charles has always specialised in marginal applications where engineering ingenuity and 40 years of experience are essential. Low flow is particularly tricky, and many flowmeter techniques don’t scale well when sizes are reduced.

wemyss design

Wiki

Charles implemented and maintained a wiki (using MediaWiki). This tool is useful for recording all the odd and important aspects of running a company or project.

Research & development

Charles has managed a small R&D team throughout the last 30 years. Projects have been wide and varied including Flameproof Hazardous Areas, Subsea and range extension.

Sparing

We can locate hard-to-find parts for a range of flowmeters, particularly for out-of-production designs. LF03, LF05, LF15, MF30, VFF4, VFF8, VFFULF, HF20 HF40, HF60, HF66, V125, V330 and V400 spares including compatible rotors, seals and sensors. 

Frequently Asked Questions

What's the deepest that you've designed for?

In the early 90s, one of our meters was installed on ALVIN for surveying subsea fumaroles. That was 3,000 meters deep. Many more recent ones are designed for 6,900 meters depth.

How can companies measure the ROI (Return on Investment) of their marketing campaign?

More importantly, what metrics should they prioritise to assess the success of their efforts?

How does a QMS help organizations manage and mitigate quality-related risks throughout their supply chain?

Establishing standardised processes, evaluating and auditing suppliers and promoting continuous improvement (don't get me started).

What are the essential safety requirements outlined in the PED?

and how do manufacturers ensure compliance with these requirements when designing and producing pressure equipment?

What's the highest pressure and lowest flow you've designed for?

A petrochemical plant regularly ordered the highest specified flowmeter measuring at almost the lowest flow. 2,500 bar, Autoclave High-Pressure connections and 0.02 to 3 litres per hour, and in a Hazardous Area.

How important are Hazardous Area protection techniques?

They are essential for safeguarding human lives, protecting the environment, complying with regulations, preserving assets, and ensuring business continuity.

Some of the customers that Charles has worked with over the years on custom flowmeter solutions.

What 40+ years of experience brings:

  • A certainty of result. We’ve been there and done that.
  • Low flow expectations resolved,
  • High pressure problems hurdled,
  • Hazardous Area issues actioned and
  • Delivery time bottlenecks pinpointed.
  • From concept to production
  • Cost aware and price aware
  • Speedy and considered response
  • Fixed or flexible pricing

Talk to us

Have any questions? We are always open to talk about your business, new projects, creative opportunities and how we can help you.