552 lines
21 KiB
HTML
552 lines
21 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Environmental Noise Measurement Report</title>
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<style>
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font-family: Arial, sans-serif;
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.explanation-box {
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@page {
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size: A4;
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margin: 0;
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}
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@media print {
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.container {
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width: 210mm;
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height: 297mm;
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padding: 10mm;
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box-sizing: border-box;
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}
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="watermark">LABORATORY REPORT</div>
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<div class="header clearfix">
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<img src="lab_logo.png" alt="Laboratory Logo" class="logo">
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<div class="lab-info">
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<h2>ENVIRONMENTAL TESTING LABORATORY</h2>
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<p>Jl. Laboratorium Lingkungan No. 123, Jakarta</p>
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<p>Phone: (021) 555-1234, Email: info@env-lab.co.id</p>
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<p>ACCREDITED KAN: LP-001-IDN</p>
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</div>
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</div>
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<div class="title">
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<h1>ENVIRONMENTAL NOISE MEASUREMENT REPORT</h1>
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<h2>REPORT NUMBER: LHU/BISING/06/2024/003</h2>
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<h3>Based on PMK RI No.2 Tahun 2023</h3>
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</div>
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<div class="section">
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<div class="section-title">1. CLIENT INFORMATION</div>
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<table>
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<tr>
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<td width="30%">Client Name</td>
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<td width="70%">PT. Industri Manufaktur Terpadu</td>
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</tr>
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<tr>
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<td>Address</td>
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<td>Jl. Kawasan Industri Blok C5, Karawang, Jawa Barat</td>
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</tr>
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<tr>
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<td>Contact Person</td>
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<td>Ir. Budi Pratama (Environmental Manager)</td>
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</tr>
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<tr>
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<td>Request Number</td>
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<td>REQ/2024/06/005</td>
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</tr>
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</table>
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</div>
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<div class="section">
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<div class="section-title">2. MEASUREMENT INFORMATION</div>
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<table>
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<tr>
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<td width="30%">Measurement Date</td>
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<td width="70%">June 10, 2024</td>
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</tr>
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<tr>
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<td>Measurement Time</td>
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<td>08:00 - 17:00 WIB</td>
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</tr>
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<tr>
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<td>Measurement Officers</td>
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<td>Agus Setiawan (Sampling Officer), Dina Wijaya (Technical Analyst)</td>
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</tr>
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<tr>
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<td>Weather Condition</td>
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<td>Sunny, 30°C, Humidity 65%, Wind speed 1.5 m/s</td>
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</tr>
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</table>
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</div>
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<div class="section">
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<div class="section-title">3. NOISE QUALITY STANDARDS</div>
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<div class="explanation-box">
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<p>According to PMK RI No.2 Tahun 2023, noise level standards are as follows:</p>
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<table class="standard-table">
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<tr>
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<th width="40%">Area</th>
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<th width="30%">Noise Level Standard</th>
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<th width="30%">Time Unit</th>
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</tr>
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<tr>
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<td>Residential Areas</td>
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<td class="text-center">55 dB(A)</td>
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<td class="text-center">Leq 24 hours</td>
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</tr>
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<tr>
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<td>Commercial and Office Areas</td>
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<td class="text-center">70 dB(A)</td>
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<td class="text-center">Leq 24 hours</td>
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</tr>
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<tr>
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<td>Industrial Areas</td>
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<td class="text-center">70 dB(A)</td>
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<td class="text-center">Leq 24 hours</td>
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</tr>
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<tr>
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<td>Schools and Educational Institutions</td>
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<td class="text-center">55 dB(A)</td>
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<td class="text-center">Leq during school hours</td>
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</tr>
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<tr>
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<td>Hospitals and Health Facilities</td>
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<td class="text-center">55 dB(A)</td>
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<td class="text-center">Leq 24 hours</td>
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</tr>
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<tr>
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<td>Places of Worship</td>
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<td class="text-center">55 dB(A)</td>
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<td class="text-center">Leq during worship times</td>
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</tr>
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</table>
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<p><strong>Note:</strong> Leq = Equivalent Continuous Sound Level</p>
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</div>
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</div>
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<div class="section">
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<div class="section-title">4. MEASUREMENT RESULTS</div>
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<table>
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<thead>
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<tr>
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<th rowspan="2">No.</th>
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<th rowspan="2">Sampling Location</th>
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<th rowspan="2">Area Description</th>
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<th rowspan="2">Area Type</th>
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<th colspan="3">Noise Level dB(A)</th>
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<th rowspan="2">Leq 24 hour<br>dB(A)</th>
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<th rowspan="2">Standard<br>dB(A)</th>
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<th rowspan="2">Compliance Status</th>
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</tr>
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<tr>
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<th>Daytime<br>(L<sub>d</sub>)</th>
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<th>Evening<br>(L<sub>e</sub>)</th>
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<th>Night<br>(L<sub>n</sub>)</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="text-center">1</td>
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<td>NL-1</td>
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<td>Main Factory Entrance</td>
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<td>Industrial</td>
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<td class="text-center">67.8</td>
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<td class="text-center">65.2</td>
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<td class="text-center">62.1</td>
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<td class="text-center">66.3</td>
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<td class="text-center">70.0</td>
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<td class="text-center"><span class="compliance comply">COMPLY</span></td>
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</tr>
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<tr>
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<td class="text-center">2</td>
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<td>NL-2</td>
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<td>Production Building</td>
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<td>Industrial</td>
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<td class="text-center">73.4</td>
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<td class="text-center">72.1</td>
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<td class="text-center">68.5</td>
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<td class="text-center">72.2</td>
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<td class="text-center">70.0</td>
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<td class="text-center"><span class="compliance not-comply">NOT COMPLY</span></td>
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</tr>
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<tr>
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<td class="text-center">3</td>
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<td>NL-3</td>
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<td>Office Building</td>
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<td>Commercial</td>
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<td class="text-center">64.5</td>
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<td class="text-center">62.3</td>
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<td class="text-center">58.7</td>
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<td class="text-center">63.2</td>
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<td class="text-center">70.0</td>
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<td class="text-center"><span class="compliance comply">COMPLY</span></td>
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</tr>
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<tr>
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<td class="text-center">4</td>
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<td>NL-4</td>
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<td>Facility Boundary (East)</td>
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<td>Industrial</td>
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<td class="text-center">68.9</td>
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<td class="text-center">67.2</td>
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<td class="text-center">65.6</td>
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<td class="text-center">67.8</td>
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<td class="text-center">70.0</td>
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<td class="text-center"><span class="compliance comply">COMPLY</span></td>
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</tr>
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<tr>
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<td class="text-center">5</td>
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<td>NL-5</td>
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<td>Power Generator Area</td>
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<td>Industrial</td>
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<td class="text-center">78.6</td>
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<td class="text-center">77.5</td>
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<td class="text-center">76.3</td>
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<td class="text-center">77.9</td>
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<td class="text-center">70.0</td>
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<td class="text-center"><span class="compliance not-comply">NOT COMPLY</span></td>
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</tr>
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<tr>
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<td class="text-center">6</td>
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<td>NL-6</td>
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<td>Nearest Residential Area</td>
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<td>Residential</td>
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<td class="text-center">57.3</td>
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<td class="text-center">55.6</td>
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<td class="text-center">52.1</td>
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<td class="text-center">55.9</td>
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<td class="text-center">55.0</td>
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<td class="text-center"><span class="compliance not-comply">NOT COMPLY</span></td>
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</tr>
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</tbody>
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</table>
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<p><strong>Notes:</strong></p>
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<ul>
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<li>Daytime (L<sub>d</sub>): 06:00 - 18:00</li>
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<li>Evening (L<sub>e</sub>): 18:00 - 22:00</li>
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<li>Night (L<sub>n</sub>): 22:00 - 06:00</li>
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<li>Leq 24 hour calculation: Leq = 10 × log [1/24 × (12 × 10<sup>Ld/10</sup> + 4 × 10<sup>Le/10</sup> + 8 × 10<sup>Ln/10</sup>)]</li>
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</ul>
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<div class="chart-container">
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<p class="chart-placeholder">[Noise Level Distribution Chart - This would display a bar graph comparing measured noise levels against standards for each location]</p>
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</div>
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</div>
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<div class="section">
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<div class="section-title">5. MEASUREMENT METHOD</div>
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<table>
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<tr>
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<th width="20%">Parameter</th>
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<th width="20%">Method</th>
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<th width="35%">Equipment</th>
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<th width="25%">Calibration Status</th>
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</tr>
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<tr>
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<td>Noise Level</td>
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<td>SNI 7231:2009</td>
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<td>Sound Level Meter Type 1 - RION NL-52 SN:12345678</td>
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<td>Valid until August 15, 2024</td>
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</tr>
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<tr>
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<td>Acoustic Calibrator</td>
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<td>ANSI/ASA S1.40-2006</td>
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<td>Calibrator RION NC-74 SN:87654321</td>
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<td>Valid until August 15, 2024</td>
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</tr>
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<tr>
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<td>Weather Parameters</td>
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<td>In-situ measurement</td>
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<td>Weather Station Kestrel 5500 SN:KW123456</td>
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<td>Valid until October 10, 2024</td>
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</tr>
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</table>
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</div>
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<div class="section">
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<div class="section-title">6. NOISE SOURCES AND CHARACTERISTICS</div>
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<table>
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<tr>
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<th width="15%">Location ID</th>
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<th width="35%">Major Noise Sources</th>
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<th width="25%">Noise Characteristics</th>
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<th width="25%">Distance to Nearest Receptor</th>
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</tr>
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<tr>
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<td>NL-1</td>
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<td>Vehicle movement, loading/unloading activities</td>
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<td>Intermittent</td>
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<td>200 m to office building</td>
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</tr>
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<tr>
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<td>NL-2</td>
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<td>Production machinery, metal stamping, air compressors</td>
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<td>Continuous, impulsive</td>
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<td>150 m to office building</td>
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</tr>
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<tr>
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<td>NL-3</td>
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<td>HVAC systems, general office activities</td>
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<td>Continuous, low frequency</td>
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<td>Within receptor area</td>
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</tr>
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<tr>
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<td>NL-4</td>
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<td>General facility operations, traffic on adjacent road</td>
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<td>Intermittent</td>
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<td>100 m to residential area</td>
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</tr>
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<tr>
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<td>NL-5</td>
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<td>Power generators, cooling systems</td>
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<td>Continuous, tonal</td>
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<td>120 m to office building</td>
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</tr>
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<tr>
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<td>NL-6</td>
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<td>Industrial facility noise, traffic noise</td>
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<td>Intermittent, background</td>
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<td>Within receptor area</td>
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</tr>
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</table>
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</div>
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<div class="section">
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<div class="section-title">7. NOTES AND RECOMMENDATIONS</div>
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<p>Based on the measurement results, the following findings and recommendations are provided:</p>
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<ol>
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<li>Three measurement locations exceed the noise threshold limits according to PMK RI No.2 Tahun 2023.</li>
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<li>For the Production Building (NL-2) with noise level of 72.2 dB(A) (exceeding the 70.0 dB(A) standard), it is recommended to:
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<ul>
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<li>Install acoustic barriers or enclosures around high-noise machinery</li>
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<li>Implement regular maintenance program to reduce noise from machinery</li>
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<li>Provide hearing protection for workers in this area</li>
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<li>Consider rescheduling noisy operations to reduce night time noise levels</li>
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</ul>
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</li>
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<li>For the Power Generator Area (NL-5) with noise level of 77.9 dB(A) (significantly exceeding the 70.0 dB(A) standard), it is recommended to:
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<ul>
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<li>Install acoustic enclosures around generators</li>
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<li>Add sound-absorbing materials to walls and ceilings in the generator room</li>
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<li>Install silencers on air intakes and exhausts</li>
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<li>Consider relocating generators further from office areas and property boundaries</li>
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</ul>
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</li>
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<li>For the Nearest Residential Area (NL-6) with noise level of 55.9 dB(A) (slightly exceeding the 55.0 dB(A) residential standard), it is recommended to:
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<ul>
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<li>Construct a noise barrier or vegetative buffer along property boundary facing residential areas</li>
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<li>Limit night-time operations of noisy equipment</li>
|
||
<li>Develop a noise monitoring program for the residential area boundary</li>
|
||
<li>Establish a community liaison program to address noise concerns</li>
|
||
</ul>
|
||
</li>
|
||
<li>General recommendations for the facility:
|
||
<ul>
|
||
<li>Develop and implement a comprehensive noise management plan</li>
|
||
<li>Conduct regular noise training for employees</li>
|
||
<li>Establish procedures for maintenance of equipment to minimize noise</li>
|
||
<li>Conduct follow-up measurements after implementing noise control measures</li>
|
||
</ul>
|
||
</li>
|
||
</ol>
|
||
</div>
|
||
|
||
<div class="section">
|
||
<div class="section-title">8. REGULATION REFERENCES</div>
|
||
<p>This measurement report refers to:</p>
|
||
<ol>
|
||
<li>Peraturan Menteri Kesehatan Republik Indonesia Nomor 2 Tahun 2023 tentang Standar Baku Mutu Kesehatan Lingkungan dan Persyaratan Kesehatan</li>
|
||
<li>SNI 7231:2009 regarding Environmental Noise Measurement Methods</li>
|
||
<li>Keputusan Menteri Lingkungan Hidup No. 48 Tahun 1996 tentang Baku Tingkat Kebisingan</li>
|
||
</ol>
|
||
</div>
|
||
|
||
<div class="footer clearfix">
|
||
<p>Report Issue Date: June 15, 2024</p>
|
||
<p>This report is only valid for the conditions during measurement and may not be reproduced partially without written approval from the laboratory.</p>
|
||
|
||
<div class="signature">
|
||
<p>Analyst</p>
|
||
<div class="signature-line"></div>
|
||
<p>Dina Wijaya</p>
|
||
<p>Environmental Analyst</p>
|
||
</div>
|
||
<div class="signature">
|
||
<p>Verified by</p>
|
||
<div class="signature-line"></div>
|
||
<p>Hendra Wijaya</p>
|
||
<p>Testing Supervisor</p>
|
||
</div>
|
||
<div class="signature">
|
||
<p>Approved by</p>
|
||
<div class="signature-line"></div>
|
||
<p>Farida Nurhasanah</p>
|
||
<p>Laboratory Manager</p>
|
||
</div>
|
||
</div>
|
||
|
||
<div style="text-align: center; margin-top: 50px; font-size: 10px;">
|
||
<p>*END OF REPORT*</p>
|
||
<p>Page 1 of 1</p>
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|
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|
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