Annual Market Size		Our % of Market		CleanAir	10 Year
	Global	USA	Global	USA	USA	Growth
US Markets / US Market Drivers	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	2005	% per year	Jim W	Scott E	David K	Pete K	Mary R	Doug R	Mike F	Tim R	Larry G	Allen K	Edouard O	Bill W
Waste-to-Energy Facilities	$ 6,000,000	$ 4,000,000		35.0%	$ 1,400,000		x				x			x				x
SCR Tuning	$ 7,500,000	$ 5,000,000		33.0%	$ 1,650,000		x		x		x			x		x		x
Industrial Boiler MACT		$ 2,000,000		5.0%	$ 100,000		x			x	x			x		x		x
Pulp and Paper	$ 4,000,000	$ 2,000,000		10.0%	$ 200,000		x				x		x					x
Aluminum - Secondary Al Smelter MACT	$ 1,000,000	$ 1,000,000		80.0%	$ 800,000		x			x	x			x				x
Mercury Regulations	$ 5,000,000	$ 4,000,000		25.0%	$ 1,000,000		x	x	x			x	x	x		x		x
Fine Particulates (PS 11)	$ 1,000,000	$ 1,000,000		20.0%	$ 200,000		x	x			x			x	x	x		x
Ozone Related Issues ( Title 4 ? )		$ 6,500,000		2.0%	$ 130,000			x				x			x			x
Toxic Organics	$ 3,000,000	$ 20,000,000		5.0%	$ 1,000,000			x			x	x	x		x			x
Monitoring Issues (Rental & Equipment)	$ 600,000,000	$ 400,000,000		1.5%	$ 6,000,000	5.9%		x	x		x		x					x
NSPS updates for Turbines and IC Engines	$ 20,000,000	$ 20,000,000		1.0%	$ 200,000			x			x							x
EPA VOC Policy Revisions					$ -			x			x	x				x
Regional Haze Rule		$ 500,000		1.0%	$ 5,000			x				x						x
SO3 / SO2 Diagnostics	$ 1,000,000	$ 1,000,000			$ -				x		x		x
Basic Compliance Type Work	$ 400,000,000	$ 200,000,000	0.5%	1.0%	$ 2,000,000		x		x	x	x	x	x	x				x
Customer Loyalty (Repeat Work)	NA	NA			NA					x	x
Quality Minded Customers	$ 10,000,000	$ 10,000,000		1.0%	$ 100,000					x	x							x
Resistivity and Ash Characterization	$ 400,000	$ 200,000	20%	40.0%	$ 80,000							x						x
Ion Chromatography for Air Emissions		$ 500,000		2.0%	$ 10,000							x						x
Title V Permit Renewals	$ 2,000,000	$ 2,000,000		2.0%	$ 40,000								x	x		x		x
Domestic Expansion (West)					$ -											x		x
In-Use NTE Diesel Regs		$ 2,000,000		1.0%	$ 20,000										x			x
Small Engine Certifications	$ 20,000,000	$ 20,000,000		0.3%	$ 60,000										x
					$ -
European Market Drivers					$ -
New EU Environmental Norms	$ 10,000,000	$ -	1%		$ -											x	x
Aging APC Devices	$ 5,000,000		1%		$ -						x						x	x
Kyoto Protocol	$ 200,000,000	$ 10,000,000	0.1%	0.1%	$ 10,000						x						x	x
EU CEMS Performance Rules	$ 10,000,000	$ 2,000,000	20%		$ -												x	x
EU Expansion from 15 to 25 Countries + Laggards	$ 5,000,000		1%		$ -						x						x
					$ -						x
					$ -
Other Markets					$ -
International Expansion					$ -				x
Sarbanes-Oxley	$ 100,000,000	$ 100,000,000		0.4%	$ 400,000													x
Koto	$ 100,000,000	$ 100,000		1.0%	$ 1,000													x
CAM		$ 20,000,000		1.0%	$ 200,000													x
Flow for Emission Credits	$ 5,000,000	$ 5,000,000			$ -
MARPOL (10,000 ships * $5K/yr/ship	$ 50,000,000	$ 300,000		10.0%	$ 30,000													x
					$ -
	1,565,900,000	839,100,000			15,636,000
CHECK USING SUPPLIER CAPACITY
Number of Stack Test bodies
Number of Stack Testers		3000
Avg rev per tester		100000
Total Est of Stack Testing in USD		$ 300,000,000
Number of Air Consultants & Lawyers		500
Avg Rev per Consultant & Lawyer		300000
Total Est of Lawyer & Consultant		$ 150,000,000
Total Professional Servises Air Market
CleanAir share of market Air Professional Services		6.4%
Total Equipment, Instruments & Rental		$ 500,000,000
Total Air Market		$ 950,000,000
CleanAir Share	1.0%	1.6%