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<strong>Halaco</strong> <strong>Engineering</strong> Co. IA<br />

CAD009688052<br />

Table of Contents<br />

EPA Method 6200 EPA SW-846 field analytical method for semi-definitive metals analysis<br />

by X-Ray Fluorescence.<br />

EPA Method 8260 EPA SW-846 laboratory analytical method for definitive volatile organic<br />

compound analysis.<br />

EPA 901.1 EPA method for the analysis of 137 Cs and 40 K<br />

DOE EML HASL-300 Th-01-RC Modified -<br />

analysis for 228 Th, 230 Th, and 232 Th<br />

ERGS<br />

Enhanced Radiation Ground Surveyor - a tractor-mounted, high-resolution<br />

gamma detector operated by the EPA.<br />

Ludlum 2241 Radiological meter with interchangeable probes for measuring a wide<br />

range of radiation types.<br />

Ludlum Model 19 Aka: “MicroR” - a radiological instrument that measures gamma radiation<br />

in micro Roentgens per minute, and is commonly used for health and<br />

safety purposes, but can also be used for gamma surveys.<br />

PID<br />

Photo-Ionization Detector - a field operated, volatile organic compound<br />

detector used for air monitoring and sample screening.<br />

XRF<br />

X-Ray Fluorescence Spectrometer used for field screening and analysis of<br />

metals by EPA Method 6200.<br />

Site Elements<br />

NCL<br />

NCL- East<br />

NCL- North<br />

OID<br />

Ormond Beach<br />

Smelter<br />

WDA<br />

WMA<br />

WMU<br />

Nature Conservancy Lands.<br />

Parcel directly east of the site owned by the Nature Conservancy.<br />

Parcel due north of the WDA owned by the Nature Conservancy.<br />

Oxnard Industrial Drain - water body that bisects the <strong>Halaco</strong> site.<br />

The public beach due south of the <strong>Halaco</strong> site.<br />

<strong>Halaco</strong> <strong>Engineering</strong> <strong>Company</strong> Smelter/recycling Facility; the 11-acre<br />

portion of the facility located west of the Oxnard Industrial Drain where<br />

the smelting operations and facility offices are located.<br />

<strong>Halaco</strong> <strong>Engineering</strong> <strong>Company</strong> Waste Disposal Area - the approximately<br />

13-acre area bound by the OID to the west, the WMU to the south, and<br />

NCL lands to the north and east.<br />

<strong>Halaco</strong> <strong>Engineering</strong> <strong>Company</strong> area east of the OID, including the WDA<br />

and the WMU.<br />

<strong>Halaco</strong> <strong>Engineering</strong> <strong>Company</strong> Waste Management Unit - a bermed<br />

structure covering approximately 14 acres and 20 to over 25 feet high.<br />

Chemical/Radionuclide Symbols Used:<br />

Ag<br />

Al<br />

As<br />

Ba<br />

Be<br />

Silver<br />

Aluminum<br />

Arsenic<br />

Barium<br />

Beryllium<br />

viii

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