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Weekly selected highlights in flow control, treatment and combustion from the 
many McIlvaine publications.
• Briefs
• Forecasting Valve Purchases by Specific Chemical Companies
• Top 25 Pharmaceutical Companies will buy 45 Percent of Cleanroom Consumables
Briefs
Coal Fired Webinar: The webinar last week focused on the large market for flow 
and treat product replacements but also on the potential for suppliers of 
valves, pumps, filters, nozzles, scrubbers and other components to offer IIoT 
packages with net edge technology. Scott Affelt of XMPLR explained how the net 
edge can operate the device more quickly than the cloud but also communicate 
with the cloud to integrate the device with the rest of the process management 
system. You can view and listen to the presentations at https://youtu.be/NIHO2uRFTdY
May 23 Gas Turbine Webinar: An update of the webinar conducted on February 2, 
2017 will cover the markets and projects for gas turbine and reciprocating 
engine systems and components worldwide. The impact of IIoT and the booming 
third party remote monitoring and O&M will be analyzed. There will also be 
coverage of Gas Turbine Decisions and challenging issues such as desuperheater 
reliability and maintenance. To register click on Free Market Webinars 
Forecasting Valve Purchases by Specific Chemical Companies
Advanced forecasting of valve purchases can be obtained for each chemical plant 
and each corporation based on plant capacity. The investment for new products, 
replacement products and repairs can all be related to projected and existing 
capacity. 
Olin can be used as an example. Olin is now the world's largest chlorine 
manufacturer after the merger of chlorine operations from Dow. 
Olin is shutting down 433,000 metric tons of annual chlorine capacity across 
three U.S. plants. The company has reduced chlorine output at its Niagara Falls, 
N.Y., plant. The company closed chlorine production at its Henderson, NV., 
facility, which was reconfigured to make bleach and distribute caustic soda and 
hydrochloric acid. The biggest decrease came at Dow's former chlor-alkali plant 
in Freeport, Texas, which saw a decrease of 220,000 metric tons of production, 
about 7% of the site's capacity.
The remaining chlorine producing sites are Augusta GA, Charleston TN, Freeport 
TX, Lemont IL, Niagara Falls NY, Russellville AK and Santa Fe Springs CA.
The same procedure can then be repeated for other corrosive chemicals and 
forecasts. The top 30 chemical companies are not necessarily the top purchasers 
of lined, plastic or high alloy stainless valves. The following companies are 
all significant purchasers of corrosion resistant valves. 
Valve Purchases by Selected Chemical Companies - 2018 - $ millions
Total Valves 
Ball
Valves 
Butterfly
Valves 
Check 
Valves 
Gate Valves 
Globe Valves 
Plug Valves 
Safety Relief Valves
Air Liquide 84 19 12 5 12 18 11 2
Agrium 
Akzo Nobel 80 18 12 4 11 17 11 2
Anwil 
Aventis 
BASF 311 68 45 17 43 66 43 7
Braskem 69 15 10 4 10 15 9 2
Bayer 
Belaruskali 
Covestro 65 14 9 4 9 14 9 1
CUF 
Degussa 
DOW-Dupont 339 75 49 19 47 72 47 8
DSM 
Ercos 
Evonik 73 16 11 4 10 15 10 2
Exxon 137 30 20 8 19 29 19 3
Formosa 142 31 20 8 20 30 20 3
FMC 
This group includes the top companies in the chlorine, TDI and MAP, DAP 
segments. Exxon is the seventh largest purchaser of valves in the chemical 
industry (their oil, gas and refining purchases are determined separately). 
However, they are not a major player in production of the three major corrosive 
chemicals. 
Forecasts need to be updated continuously. For example, Agrium and Potash Corp 
have merged to form Nutrien.
The forecast by total valve type can then be divided into control valves and 
on/off valves. A segmentation by size is also important.
Segmentation by specific process within the plant is necessary for accurate 
forecasting. A plant that produces chlorine will have substantial needs for 
corrosion resistant valves. It may also use seawater for cooling and need 
corrosion resistant valves for that process as well. Some of the waste streams 
may be corrosive slurries which necessitate different material choices than 
clear corrosive liquids. Smaller corrosive resistant valves would be used in the 
plants power generation system for injection of treatment chemicals into the 
boiler feedwater system. If the plant combusts solid fuels, then there may be 
FGD recycle valves which must deal with up to 20,000 ppm of chlorides.
Pressure, corrosion, abrasion and purity all influence the choice of materials. 
There is a range of alloys as well as plastic materials from which valves can be 
constructed. The lining options include rubber, various types of plastics and 
hard coatings. Each has its place.
Advanced Forecasting to determine the purchases of a specific product by a 
specific company in the next year sets the stage for a direct effort by the 
supplier well in advance of the actual purchase. This effort can result in 
specifications and decisions ahead of time which greatly improve the order 
potential. The cost of this type of analysis is no longer prohibitive. The total 
purchases by the largest suppliers is already included in N028 Industrial 
Valves: World Market.
More detailed forecasts by valve type, materials and sizes for each purchaser 
can be supplied through a custom report. For more information contact Bob 
Mcilvaine at rmcilvaine@mcilvainecompany.com or 847-784-0012 ext. 112
Top 25 Pharmaceutical Companies will buy 45 Percent of Cleanroom Consumables
Consolidation and international expansion are resulting in the concentration of 
decision making about cleanroom consumables. The top 25 pharmaceutical companies 
will purchase 45 percent of cleanroom consumables in 2020. The top three will 
purchase more than 10 percent of the total. The top 100 pharmaceutical 
manufacturers will make 70 percent of the purchases.
Purchases of Cleanroom Consumables by 
Pharmaceutical Manufacturers - $ millions - 2020
Rank Company Gloves Wipes Disposable
Clothing
1 Pfizer 7.70 4.66 8.36
2 Roche 5.76 3.49 6.25
3 Merck 5.25 3.18 5.70
4 Sanofi 5.23 3.17 5.68
5 Johnson & Johnson 4.88 2.96 5.30
6 Novartis 4.74 2.87 5.15
7 AbbVie 3.75 2.27 4.07
8 Gilead 3.57 2.16 3.88
9 AstraZeneca 3.36 2.04 3.65
10 Amgen 3.36 2.04 3.65
The semiconductor industry is both a large cleanroom consumables purchaser and 
even more concentrated than the pharmaceutical industry. The concentration in 
numbers of purchasers is offset by the increasing dispersion of geographical 
consumption. The largest generics investment has been in Asia. The semiconductor 
cleanroom activity in China, Taiwan, Korea and a number of Asian countries has 
grown faster than in Europe and the U.S.
World Cleanroom Markets forecasts the purchases of hardware and consumables for 
each country and in each industry. The forecasts of purchases by major customers 
is a new addition.
For more information click on N6F World Cleanroom Markets
Data on cleanroom operators and projects is found at 80A World Cleanroom 
Projects
A 5-step program to pursue hardware and consumables opportunities is outlined at 
www.mcilvainecompany.com
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