Associated Radon Services

•	222Rn, 220Rn and their progeny concentrations in offices in Hong Kong
•	Alpha hit frequency due to radon decay products in human lung cells
•	Effects of Air Conditioning, Dehumidification and Natural Ventilation on Indoor Concentrations of 222Rn and 220Rn
•	Effects of Using Light Weight Concrete on Indoor Radon Concentration in High-Rise Buildings
•	Light Weight Concrete 226Ra, 232Th, 40K Contents and Dose Reduction Assessment
•	Metakaolin as a Radon Retardant from Concrete
•	Radon Emanation fron Concrete Surfaces and the Effect of Curing Periods, Pulverized Fuel Ash (PFA) Substitiution and Age
•	Silica fume as a radon retardant from concrete
•	The effects of covering materials on Rn concentrations in offices in Hong Kong
•	The Effects of Typical Covering Materials on the Radon Exhalation Rate from Concrete Surfaces
•	The Reduction of Indoor Radon Concentrations by Using Lightweight Concrete in High-Rise Buildings
•	The Variation of Radon Exhalation Rates From Building Surfaces of Different Ages
•	The Variation of Radon Exhalation Rates from Concrete Surfaces of Different Ages

•	Sample Radon Soil Test Report

Saving Lives By Reducing Radon Levels In Florida

Associated Radon Services has provided independent unbiased evaluation and analysis of radon problems in Florida since 1990. We specialize in radon testing and radon entry analysis in homes, condos, apartments, schools and complex commercial buildings. Our experienced certified Radon Measurement Specialists and Radon Mitigation Specialist stand ready to undertake any radon risk control assignment.

Radon Analysis and Radon Measurement
Radon test program development, execution and monitoring
Large project, short & long term protocol radon testing
Apartment, multi-family & commercial building radon testing
FL Mandatory radon testing protocol radon testing for schools and other mandated buildings
Soil and building material Radon emanation (Radium) testing
Radon potential evaluation for building sites & unimproved land
Radon emanation testing from concrete in place
Radon soil gas measurements
Gamma radiation surveys

Investigation
	Radon source and entry path investigations in complex buildings including apartment complexes, commercial buildings, schools, and specialty types of construction

Mitigation and Reduction
	Mitigation system design, testing, evaluation & certification
	Utilizing HVAC modifications & air pressurization
	AirPro ventilation/pressurization radon emanation control in apartments and commercial applications
	Pre-construction radon mitigation system design

Risk/Liability Control
Risk & liability analysis
Risk & liability reduction

Project Management
Radon resistant construction feature design & installation
New construction radon control

Equipment Available
E-perm based Radon measurement equipment, over 1000 devices owned
Continuous radon monitors
Specialized Radon entry analysis equipment
Radon emanation form concrete and building materials measurement devices
Radon soil gas measurement device
Radon in water measurement system
Gamma radiation measurement equipment
Indoor low natural ventilation rate measurement equipment
Removable radon mitigation system test system

Certifications and Licenses

Florida Department of Health:
Florida Department of Health Radon Measurement & Mitigation Specialist (1990)
Florida Department of Health Radon Measurement Business (in good standing) # RB1654
Florida Department of Health Radon Mitigation Business ( in good standing) # RB1406
Florida Department of Health Radon Measurement Specialist ( in good standing) R 1269
Florida Department of Health Radon Mitigation Specialist (in good standing) R1318

National Environmental Health Association, National Radon Proficiency Program (NRPP)

Residential Radon Measurement Provider #10021RT
Residential Mitigation Service Provider # 100739RMT
Radon Analytical Laboratory # 101095AL1

Florida Dept of Business and Professional Regulation:
Florida DBPR Certified General Contractors
Florida DBPR Certified Standard Building Inspector