TagNoise Monitors(10)

(Mailing Address: P.O. Box 1209, Seattle, WA 98111) Prepared under Direction of VERNON L. LJUNGREN Chief Engineer JUNE 21, 1978 POS 22645 C-2144 SEA-TAC INTERNATIONAL AIRPORT NOISE MONITORING SYSTEM CONTENTS BIDDING REQUIREMENTS Advertisement for Bids Proposal CONTRACT CONDITIONS General Conditions Special Conditions TECHNICAL SPECIFICATIONS DIVISION 1 Section 01010 Section 01081 Section 01300 Section 01500 Section 01560 Section 01660 Section 01700 GENERAL REQUIREMENTS - Summary of Work - Applicable Standards and References - Submittals - Temporary Facilities and Controls - Special Airport Controls Environmental Factors Project Closeout DIVISION 16 ELECTRICAL Section 16100 Section 16900 Section 16910 Section 16920 Section 16930 - Section 16940 - Section 16950 - Section 16960 - General - Noise Monitoring System - Remote Monitoring Stations - Communications Channels Central Processing System - Hardware Central Processing System - Software Warranty Maintenance Services POS 22646 ADVERTISEMENT FOR BIDS SEA’TAC INTERNATIONAL AIRPORT NOISE MONITORING SYSTEM Sealed bids will be received by the Chief Engineer, Port of Seattle, at the Engineering Department bid counter, 2nd floor, Pier 66, Seattle, Washington, until 2:00 PM PDT, July 20, 1978, for a Noise Monitoring System at Sea-Tac International Airport. The bids will then and there be publicly opened and read aloud. Any bids received after the time for opening cannot be considered. Bid documents may be examined at the above-named office Monday through Friday between 8:00 a.m. and 12:00 Noon and I:00 p.m. and 4:30 p.m., and may be obtained for bidding purposes upon deposit of $I0.00 for each set. Each bid must be…

Dear Councilmember Kwon & SeaTac City Council, We’re requesting the help of the City of SeaTac to lobby the Port of Seattle to make a procedural change in how the data from their system of 24 Port owned Larson Davis 831 noise monitors is collected and retained. Our 501(c)3 Vashon Island Fair Skies is located, not surprisingly, on Vashon Island and as such has no city government to lobby on our behalf. Currently the Port does not retain the raw second by second measured sound level data but instead contracts the data collection and analysis to the vendor L3Harris. The vendor periodically downloads this data and then purges it from the monitors. They use this data to build a list of SELs (Sound Exposure Level) for overflight events at that monitor location along with a set of noise statistics for the site. Nothing precludes the Port from also downloading a copy of their own raw second by second data from the Port owned noise monitors before L3Harris purges it. Alternatively, if the Port’s Noise Office wants to retain a completely hands-off relationship with their own noise monitors, the vendor L3Harris could deliver the raw data with the other processed data currently being supplied. This raw data amounts to ~62 MB/month (~40 MB compressed) per monitor, which is tiny by today’s standards. At the UC Davis Aviation Noise & Emissions Symposium in March I spoke with L3Harris, who was a sponsoring vendor and had a booth there. Samuel Carter, their Training…

This report summarizes annual trends on issues regarding noise exposure from the City of Phoenix’s three airports, Phoenix Sky Harbor International (PHX), Phoenix Deer Valley (DVT), andPhoenix Goodyear (GYR) for calendar year 2018. The report includes information on operational counts, aircraft fleet mix, noise complaints, runway usage, noise abatement procedures, noise monitoring, and general aviation

Bill To: PORT OF SEATTLE ACCOUNTS PAYABLE PO BOX 1209 SEATTLE WA 98111 Subject to Port of Seattle Terms and Conditions viewable at https://hostinQ.portseattle.orQ/Drms/ Line-Sch Item/Description Mfg ID Quantity UOM PO Price Extended Amt Due Date PO A-0000274251 is issued pursuant to RFP 14-19 Noise Monitoring and Flight Tracking System. CO 1 issued per Exelis" Change Orders 1 & 2 09/08/2015 ALP Total PO Amount All shipments, shipping papers, invoices, and correspondence must be identified with our Purchase Order Number. Overshipments will not be accepted unless authorized by Buyer prior to shipment. Federal Excise Tax Exempt #91-73-0133K 1,001,655.16 Port of Seattle Purchase Order Page: 4 of 5 Port of Seattle PURCHASING 2711 ALASKAN WAY PIER 69 SEATTLE WA 98121 UNITED STATES CHANGE ORDER Dispatch Via Email Purchase Order Date Revision A-0000274251 01-21-2015 1 -2015-09-08 Payment Terms Freight Terms Ship Via Net 30 DESTINATION PRE PAY BESTWAY & ADD FRT Buyer Phone Amv Pierce 206/787-5845 Reference 2070 ICT NGUYEN Ship To: See Detail Below Attention; Hoa Nguyen Vendor: 0000129642 EXELIS INC 12975 WORLDGATE DRIVE HERNDON VA 20170 Bill To: PORT OF SEATTLE ACCOUNTS PAYABLE PO BOX 1209 SEATTLE WA 98111 Subject to Port of Seattle Terms and Conditions viewable at httDs://hostina.Dortseattle.ora/prms/ LIne-Sch Item/Description Mfg ID Quantity UOM PO Price Extended Amt Due Date -1 Ship To: P69RECVNG PORT OF SEATTLE P69 RECEIVING 2711 ALASKAN WAY PIER 69 SEATTLE WA 98121 United States Shipping/Receiving - Nortli apron, Pier 69, messenger delivery entrance. Hours - 8 AM to 5 PM M - F.…

Model 831 Technical Reference Manual Introduction 1-1 C H A P T E R Introduction Welcome to the Larson Davis Model 831. This versatile instrument, with graphic display, performs the functions of several instruments. It puts the combined features of a precision sound level meter and a real-time frequency analyzer in the palm of your hand. About This Manual This manual has 27 chapters and 4 appendices covering the following topics: Chapters • Chapter 1 - Introduction: Orients the user to the contents of this user manual and the Model 831 features, functions and measurement capabilities. • Chapter 2 - First Use: Describes the process of unpacking the Model 831 and preparing for first use. • Chapter 3 - Overview: A brief discussion of the displayed views, the keypad and navigation through the various functions of the Model 831. • Chapter 4 - Basic Measurement Setup: A detailed description of setting up the Model 831 for the measurement of basic sound level parameters. Includes a description of the Setup Manager. • Chapter 5 - Basic Data Display: A detailed look at the various metrics and information presented on these screens during and following a basic sound level measurement. • Chapter 6 - Run Control: The Model 831 provides a number of run modes to control the time duration of a measurement. The most simple are Manual Stop, Timed Stop and Stop when Stable. More advanced are the Continuous, Single Block Time and Daily Timer modes which are available when the…

ACTION ITEM Date of Meeting April 1, 2014 DATE: March 24, 2014 TO: Tay Yoshitani, Chief Executive Officer FROM: Stan Shepherd, Manager, Airport Noise Programs SUBJECT: Airport Noise and Operations Monitoring System Replacement (CIP #C800608) Amount of This Request: $1,900,000 Source of Funds: 100% Airport Development Fund Est. Total Project Cost: $1,900,000 Est. State and Local Taxes: $47,500 ACTION REQUESTED Request Commission authorization for the Chief Executive Officer to (1) proceed with the Airport Noise and Operations Monitoring System Replacement project; (2) authorize the procurement of required hardware, software, and vendor services; and (3) authorize Port staff to implement the project; for a total project cost not to exceed $1,900,000. SYNOPSIS As a function of the Aviation Community Partnerships Department, the Noise Programs Office operates a noise and operations monitoring system to ensure airline compliance with noise abatement procedures, investigate citizen inquiries, and provide information to the public, airline partners and the Federal Aviation Administration (FAA). Noise monitors located throughout the region record sound levels which are correlated with flight track data to provide information for the Annual Fly Quiet Awards program and assist with updating the Port’s website. Implemented in 1999, the noise monitors and computer servers are past the vendor’s published “end of life.” The recently updated Federal Aviation Regulation (FAR) Part 150 Noise and Land Use Compatibility Study, which is currently under FAA final review, considered the current technology in use and identified a need for replacement of the noise monitors and flight tracking system in the…