21 changed files with 603 additions and 0 deletions
--- a/about.html
+++ b/about.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>The Inexpensive IAP reduction system</title>
+<link rel="stylesheet" href="css/stove.css">
+<script>
+function init() {
+  var loc = window.location.href;
+  var HTMLvalidLinkStr = 'http://validator.w3.org/check?uri=' + loc;
+  var CSSvalidLinkStr =
+'http://jigsaw.w3.org/css-validator/validator?uri=' +
+                        loc + '?profile=css3';
+  document.getElementById("vLink1").setAttribute("href",
+HTMLvalidLinkStr);
+  document.getElementById("vLink2").setAttribute("href", CSSvalidLinkStr);
+}
+window.onload = init;
+</script>
+</head>
+<body>
+  <ul class="nav">
+    <li class="news"><a href="index.html">Home</a></li>
+    <li class="news"><a href="hyopthesis.html">Hypothesis</a></li>
+    <li class="news"><a href="design.html">Design</a></li>
+    <li class="news"><a href="results.html">Results</a></li>
+    <li class="news"><a href="conclusion.html">Conclusion</a></li>
+    <li class="news"><a class="active" href="about.html">About</a></li>
+  </ul>
+<h1>About</h1>
+<h2>Tanaka Chirara</h2>
+<p>Future location of any important contact information or details about Tanaka</p>
+<h2>Dr. Stephan Hubbard</h2>
+<p>Maybe a section talking about Dr. Hubbard?</p>
+<footer>
+<a id="vLink1"><strong> HTML </strong> Valid! </a> |
+<a id="vLink2"><strong> CSS </strong> Valid! </a>
+</footer>
+</body>
+</html>
+
--- a/conclusion.html
+++ b/conclusion.html
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+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>The Inexpensive IAP reduction system</title>
+<link rel="stylesheet" href="css/stove.css">
+<script>
+function init() {
+  var loc = window.location.href;
+  var HTMLvalidLinkStr = 'http://validator.w3.org/check?uri=' + loc;
+  var CSSvalidLinkStr =
+'http://jigsaw.w3.org/css-validator/validator?uri=' +
+                        loc + '?profile=css3';
+  document.getElementById("vLink1").setAttribute("href",
+HTMLvalidLinkStr);
+  document.getElementById("vLink2").setAttribute("href", CSSvalidLinkStr);
+}
+window.onload = init;
+</script>
+<style>
+</style>
+</head>
+<body>
+  <ul class="nav">
+    <li class="news"><a href="index.html">Home</a></li>
+    <li class="news"><a href="hyopthesis.html">Hypothesis</a></li>
+    <li class="news"><a href="design.html">Design</a></li>
+    <li class="news"><a href="results.html">Results</a></li>
+    <li class="news"><a class="active" href="conclusion.html">Conclusion</a></li>
+    <li class="news"><a href="about.html">About</a></li>
+  </ul>
+<h1>Conclusion</h1>
+<p>
+  The results disproves the null hypothesis in the tested configuration. The clean cooking
+apparatus does reduce IAP. Therefore, the next step will to be improve the design of the IAP
+Reduction Stove so that it best suits the people who need it the most. The next step will be
+building a full-scale prototype with the hood and chimney to test the cut and fold patterns
+and the minimum gage steel that can be used.
+  </p>
+<p>
+  After building the prototype it is then installed in a unit dwelling with a steel roof or thatched
+roof to determine its usefulness and efficiency in the real world.
+</p>
+<p>
+  I will also look for partners to create the units and a website where those who have installed
+a unit can upload their experiences and suggested improvements (and their improved layout
+patterns). This adopts the highly-successful approach of crowdsourcing, whereby products
+are continually improved by their users. This enables the basic approach to be refined for
+different climates, cultures and lifestyles. Examples of this include Waze, which collects
+traffic data for use by everyone, MacDonalds and Starbucks, who collect user ideas to
+improve their products, and the publicly maintained software UNIX operating system,
+(Berkeley Standard Distribution - BSD), and its descendent, Linux, which is installed on over
+32.8 million systems and on 1.6 billion Android phones worldwide (99 Firms 2022).
+</p>
+<section>
+  <img src="images/tanaka_experiment.png" class="floatright" height="300" alt="Stove Testing">
+  <h2 >BIBILIOGRAPHY OF REFERENCES</h2>
+  <ul class="test3">
+    <li class="sources">Air pollution data portal. (n.d.). Retrieved 13 February 2022, from
+    <a class="link" href="https://www.who.int/data/gho/data/themes/air-pollution" style="color:#276d9e;">
+      https://www.who.int/data/gho/data/themes/air-pollution</a></li>
+
+    <li class="sources">WHO (2002). The World Health Report 2002: Reducing Risks, Promoting Healthy Life. World Health Organization.</li>
+
+    <li class="sources">Rural population (% of total population)—Zimbabwe | Data. (n.d.). Retrieved 13 February 2022, from 
+    <a class="link" href="https://data.worldbank.org/indicator/SP.RUR.TOTL.ZS?locations=ZW" style="color:#276d9e;">
+      https://data.worldbank.org/indicator/SP.RUR.TOTL.ZS?locations=ZW</a></li>
+
+    <li class="sources">WHO (2002). The World Health Report 2002: Reducing Risks, Promoting Healthy Life. World Health Organization.</li>
+
+    <li class="sources">H. D. Young, Physics, vol. 1, Addison-Wesly Publishing Company & Inc, 18th edition, 1992 Rohani (the year 2010 ) 
+    <a class="link" style="color:#276d9e;" href="http://www.sciencedirect.com/">
+     http://www.sciencedirect.com/</a></li>
+
+    <li class="sources">Heat transfer engineering, Naim Afgan, MGS Carvalho and Suzana Prstic (July 2003) 
+    <a class="link" style="color:#276d9e;" href="http://www.researchgate.net/">
+    http://www.researchgate.net/</a></li>
+
+    <li class="sources">Thermoelectric power generator by Joseph W.Harpster(March 2007) 
+    <a class="link" style="color:#276d9e;" href="http://www.britannica.com/">
+    http://www.britannica.com/</a></li>
+
+    <li class="sources">Thermoelectric Energy Harvesting article by D Enescu
+    <a class="link" style="color:#276d9e;" href="http://www.intechopen.com/">
+     http://www.intechopen.com/</a></li>
+
+    <li class="sources">Adora, Mr. Nikunj; Mehta, Prof Shruti; Shah, Mr. Pratik (2015-03-01). "Review ofthermoelectricity to improve energy quality". 2 Issue 3 (March-2015). JETIR.
+    <a class="link" style="color:#276d9e;" href="www.metadata.com">
+      www.metadata.com</a></li>
+
+    <li class="sources">99 Firms, Linux Statistics (2022-18-2).
+    <a class="link" style="color:#276d9e;" href="https://99firms.com/blog/linux-statistics/#gref">
+      https://99firms.com/blog/linux-statistics/#gref </a></li>
+
+  </ul>
+</section>
+  <footer>
+<a id="vLink1"><strong> HTML </strong> Valid! </a> |
+<a id="vLink2"><strong> CSS </strong> Valid! </a>
+</footer>
+</body>
+</html>
--- a/css/fonts/Vollkorn-Italic-VariableFont_wght.ttf
+++ b/css/fonts/Vollkorn-Italic-VariableFont_wght.ttf
--- a/css/fonts/Vollkorn-VariableFont_wght.ttf
+++ b/css/fonts/Vollkorn-VariableFont_wght.ttf
--- a/css/stove.css
+++ b/css/stove.css
@ -0,0 +1,135 @@
+.nav {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+  border: 100px;
+  overflow: hidden;
+  background-color: #000000;
+}
+
+.test {
+  background-color: #ffffff;
+  margin: 10px;
+  padding: 0;
+  overflow: hidden;
+  float: none;
+  color: #000000;
+}
+
+.test2 {
+  list-style: disc;
+  background-color: #FFFFFF;
+  margin: 10px;
+  padding: 0;
+  overflow: hidden;
+  float: none;
+  
+}
+
+.test3 {
+  margin: 10px;
+  overflow: hidden;
+  float: none;
+  background-color: burlywood;
+}
+
+.nav li {
+  float: left;
+}
+@font-face {
+  font-family: "Vollkron";
+  src: url(fonts/Vollkorn-VariableFont_wght.ttf);
+}
+
+.sources {
+  padding: 5px;
+ }
+
+
+ body {
+  font-family: 'Vollkron', sans-serif;
+  background-color: bisque;
+  
+} 
+
+.news a {
+  display: block;
+  color: white;
+  text-align: center;
+  padding: 14px 16px;
+  text-decoration: none;
+}
+
+
+.nav li a:hover {
+  background-color: rgb(47, 0, 255);
+  color: rgb(255, 255, 255);
+}
+
+.active {
+  background-color: #7ad1ef;
+}
+
+.floatright {
+  float: right;
+  clear: right;
+  margin: 10px;
+}
+.float {
+  float: right;
+  clear: right;
+  margin: 10px;
+}
+
+.floatright2 {
+  float: right;
+  clear: right;
+  margin-right: 300px;
+}
+
+.floatleft {
+  float: left;
+  clear: left;
+  margin-right: 10px;
+  margin-bottom: 5px
+}
+
+.mar {
+margin-left: 70px;
+}
+
+article {	
+  padding: 10px;
+}
+
+h2 {
+  margin-bottom: 5px;
+  margin-top: 3px;
+}
+
+h1 {
+  margin-bottom: 3px;
+  margin-left: 3px
+}
+
+p{
+  margin: 10px;
+  font-size: 18px;
+}
+
+.test li, .test2 li{
+  margin: 5px;
+  margin-left: 30px;
+  font-size: 18px;
+}
+
+.test3 li {
+  font-size: 17px;
+  margin: 5px;
+}
+.table th, .try td, .No td {
+  background-color:#7ad1ef;
+}
+.okay td, .yes td {
+  background-color:aquamarine;
+}
--- a/design.html
+++ b/design.html
@ -0,0 +1,121 @@
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>The Inexpensive IAP reduction system</title>
+<link rel="stylesheet" href="css/stove.css">
+<script>
+function init() {
+  var loc = window.location.href;
+  var HTMLvalidLinkStr = 'http://validator.w3.org/check?uri=' + loc;
+  var CSSvalidLinkStr =
+'http://jigsaw.w3.org/css-validator/validator?uri=' +
+                        loc + '?profile=css3';
+  document.getElementById("vLink1").setAttribute("href",
+HTMLvalidLinkStr);
+  document.getElementById("vLink2").setAttribute("href", CSSvalidLinkStr);
+}
+window.onload = init;
+</script>
+</head>
+<body>
+  <ul class="nav">
+    <li class="news"><a href="index.html">Home</a></li>
+    <li class="news"><a href="hyopthesis.html">Hypothesis</a></li>
+    <li class="news"><a class="active" href="design.html">Design</a></li>
+    <li class="news"><a href="results.html">Results</a></li>
+    <li class="news"><a href="conclusion.html">Conclusion</a></li>
+    <li class="news"><a href="about.html">About</a></li>
+  </ul>
+
+<h1>Design</h1>
+<article>
+  <h2>Procedure followed to design and construct the cooking Stove</h2>
+  <h2 class="floatright">Thermal design assumption of the cooking stove</h2>
+  <table width="500" class="float" height="80" alt="Thermal Design Assumption Table" border="1">
+    <tr class="table"> 
+      <th align="left">No-</th>
+      <th align="center">Material</th>
+      <th align="center">Parameter</th>
+      <th align="center">Units</th>
+      <th align="center">Values</th>
+      <th align="center">Reference</th>
+    </tr>
+    <tr class="okay">
+      <td align="left">1</td>
+      <td align="left">Fuel<br>wood twigs</td>
+      <td align="left">Calorific<br>Value</td>
+      <td align="left">MJ/kg</td>
+      <td align="left"></td>
+      <td align="left"></td>
+    </tr>
+    <tr class="try">
+      <td align="left">2</td>
+      <td align="left">Stainless<br>Steel</td>
+      <td align="left">Thermal<br>Conductivity</td>
+      <td align="left">W.m<sup>-1</sup><br>K-1</td>
+      <td align="left">16</td>
+      <td align="left">Young 1992</td>
+    </tr>
+    <tr class="yes">
+      <td align="left">3</td>
+      <td align="left">Air</td>
+      <td align="left">Thermal<br>Conductivity</td>
+      <td align="left">W.m<sup>-1</sup><br>K-1</td>
+      <td align="left">0.02</td>
+      <td align="left">Lienhard IV<br>2000</td>
+    </tr>
+    <tr class="No">
+      <td align="left">4</td>
+      <td align="left">Flame</td>
+      <td align="left">Theoretical<br>Maximum<br>Temperature</td>
+      <td align="left">K</td>
+      <td align="left">2123</td>
+      <td align="left">Yusur 2011</td>
+    </tr>
+  </table>
+  <ul class="test3">
+    <li class="sources">Test the performance of designs based on the experience of Zimbabwe
+      residents who cook inside of their dwellings without proper ventilation
+      and suffer from IAP.</li>
+    <li class="sources">One square meter of discarded sheet metal 1mm thick was used to create
+      several different units.</li>
+    <li class="sources">The metal sheet was marked using some chalk to create fold lines and cut
+      lines.</li>
+    <li class="sources">The marked shapes were cut using sheet metal snips. The shapes were
+      joining by folding the edges of the two-dimensional shapes to form threedimensional shapes.</li>
+  </ul>
+<p>Note: Pop rivets were used for speed, but the shapes can all be assembled using folded tabs.</p>
+</article>
+<article>
+ <h2> Design of Combustion Chamber: </h2>
+<p>
+  The combustion chamber is designed in a
+rectangular prism shape. In the combustion chamber fuel (wood pieces) are
+combusted. It was observed that inner chamber became red hot. To reduce
+the heat losses from inner chamber, a jacket of coarse sand and heat
+resistance refractory material was added (Fire Clay). As shown in the figure
+to the right.
+</p>
+</article>
+<article>
+  <img src="images/stove_design.png"  height="300" class="floatright2" alt="Stove Design">
+  <h2>The Clean Cooking System has two components:</h2>
+  <ol class="test3">
+    <li>Stove “Cooker” to burn fuel more efficiently and
+    reduce emitted smoke.</li>
+    <li>Chimney and hood, to eliminate fumes from
+    dwelling. The chimney is isolated from the roof
+    by a 2nd outer pipe. Nails are used to isolate the
+    chimney pipe from the insulating pipe and the roof.</li>
+  </ol>
+</article>
+<img src="images/example_patterns.png" height="200" class="mar" alt="Example Patterns">
+<img src="images/stove_prototypes.png" height="200" class="mar" alt="Stove Picture">
+<footer>
+<a id="vLink1"><strong> HTML </strong> Valid! </a> |
+<a id="vLink2"><strong> CSS </strong> Valid! </a>
+</footer>
+</body>
+</html>
--- a/hyopthesis.html
+++ b/hyopthesis.html
@ -0,0 +1,74 @@
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>The Inexpensive IAP reduction system</title>
+<link rel="stylesheet" href="css/stove.css">
+<script>
+function init() {
+  var loc = window.location.href;
+  var HTMLvalidLinkStr = 'http://validator.w3.org/check?uri=' + loc;
+  var CSSvalidLinkStr =
+'http://jigsaw.w3.org/css-validator/validator?uri=' +
+                        loc + '?profile=css3';
+  document.getElementById("vLink1").setAttribute("href",
+HTMLvalidLinkStr);
+  document.getElementById("vLink2").setAttribute("href", CSSvalidLinkStr);
+}
+window.onload = init;
+</script>
+<style>
+</style>
+</head>
+<body>
+  <ul class="nav">
+    <li class="news"><a href="index.html">Home</a></li>
+    <li class="news"><a class="active" href="Hyopthesis.html">Hypothesis</a></li>
+    <li class="news"><a href="design.html">Design</a></li>
+    <li class="news"><a href="Results.html">Results</a></li>
+    <li class="news"><a href="Conclusion.html">Conclusion</a></li>
+    <li class="news"><a href="about.html">About</a></li>
+  </ul>
+
+
+<h1>Hyopthesis and Testing Method</h1>
+<section>
+<h2>Procedure followed to design and construct the cooking Stove</h2>
+<p>
+Design a prototype unit, based on interviews with Zimbabwe residents who are affected by IAP.
+</p>
+<p>Test the:</p>
+<ul class="test2">
+  <li>Alternative Hypothesis: A easy to construct, low-cost cooking system will significantly reduce IAP.</li>
+  <li>Null Hypothesis: A low-cost cooking system will not significantly reduce IAP.</li>
+</ul>
+<article>
+  <h2>Key Variables:</h2>
+  <ul class="test">
+    <li>Independent: Cooking method- Traditional hearth, Clean cooking system, Amount of fuel burned</li>
+    <li>Dependent: Cooking particulate residue (weight), Carbon Monoxide concentration, Temperature of
+      stove</li>
+  </ul>
+</article>
+
+  <h2>Experimental Procedure</h2>
+  <ul class="test3">
+    <li>Burn constant amount of fuel using both cooking methods (Open fire vs IAP Reduction Unit) </li>
+    <li>Measure weight of particulate residue from the smoke collected by HEPA filter</li>
+    <li>Measure concentration of Carbon Monoxide (CO) and heat at set time intervals.</li>
+    <li>Compare weight of fuel residue, CO concentrations and heat generated..</li>
+    <li>An infrared temperature thermometer at the different parts of the unit with respect to time</li>
+    <li>A simple chimney with filter paper is designed to measure the weight of carbon and particulates per
+      unit time. </li>
+    <li>A CO meter is used to measure the concentrations of CO present throughout the burning process</li>
+    <li>Determine if there a significant difference in IAP and combustion efficiency between the traditional
+      and IAP Reduction cooking system</li>
+  </ul>
+</section>
+<footer>
+<a id="vLink1"><strong> HTML </strong> Valid! </a> |
+<a id="vLink2"><strong> CSS </strong> Valid! </a>
+</footer>
+</body>
+</html>
--- a/images/co_graph.png
+++ b/images/co_graph.png
--- a/images/equipment.png
+++ b/images/equipment.png
--- a/images/example_patterns.png
+++ b/images/example_patterns.png
--- a/images/stove_design.png
+++ b/images/stove_design.png
--- a/images/stove_prototypes.png
+++ b/images/stove_prototypes.png
--- a/images/tanaka_experiment.png
+++ b/images/tanaka_experiment.png
--- a/images/tar_vs_time.png
+++ b/images/tar_vs_time.png
--- a/images/temp_vs_time.png
+++ b/images/temp_vs_time.png
--- a/images/thermal_design_table
+++ b/images/thermal_design_table
--- a/images/time_vs_voltage.png
+++ b/images/time_vs_voltage.png
--- a/images/traditional_stove.png
+++ b/images/traditional_stove.png
--- a/images/woman_cooking.png
+++ b/images/woman_cooking.png
--- a/index.html
+++ b/index.html
@ -0,0 +1,82 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>The Inexpensive IAP reduction system</title>
+<link rel="stylesheet" href="css/stove.css">
+<script>
+function init() {
+  var loc = window.location.href;
+  var HTMLvalidLinkStr = 'http://validator.w3.org/check?uri=' + loc;
+  var CSSvalidLinkStr =
+'http://jigsaw.w3.org/css-validator/validator?uri=' +
+                        loc + '?profile=css3';
+  document.getElementById("vLink1").setAttribute("href",
+HTMLvalidLinkStr);
+  document.getElementById("vLink2").setAttribute("href", CSSvalidLinkStr);
+}
+window.onload = init;
+</script>
+</head>
+<body>
+  <ul class="nav">
+    <li class="news"><a class="active" href="index.html">Home</a></li>
+    <li class="news"><a href="hyopthesis.html">Hypothesis</a></li>
+    <li class="news"><a href="design.html">Design</a></li>
+    <li class="news"><a href="results.html">Results</a></li>
+    <li class="news"><a href="conclusion.html">Conclusion</a></li>
+    <li class="news"><a href="about.html">About</a></li>
+  </ul>
+<h1>The Inexpensive IAP Reduction System</h1>
+<p>
+  <img class="floatright" src="images/woman_cooking.png" 
+height="220" alt="Woman Cooking">
+According to the World Health Organization (WHO), around 2.6 billion people
+cook and heat using polluting open fires or simple stoves fuelled by kerosene,
+biomass (wood, animal dung and crop waste) and coal (Air Pollution Data Portal,
+n.d.). This generates high levels of health-damaging Indoor Air Pollution
+(IAP), such as particulates, tar and carbon monoxide. Because women are
+primarily responsible for cooking and raising young children, both are
+disproportionately affected by IAP. For example, the World Health Report (2002)
+states that in developing countries among the poor, Acute Respiratory Infection
+(ARI) is one of the leading causes of childhood mortality (under 5) and is
+responsible for up to 33% of all ARI cases. IAP also adversely affects Zimbabwe
+because of the number of people who live in poor, rural regions. (Rural
+Population (67% of Total Population…2020) - Zimbabwe | Data, n.d.).
+</p>
+<p>
+  A second problem caused by open or traditional heaths is the inefficient use of fuel. Past efforts to
+reduce IAP have focused on efficient combustion but have not necessarily focused on thermal efficiency
+of the overall cooking and heating process. As a result, a significant portion of the fuel's energy is lost,
+leading to increased levels of deforestation. In parallel, people who are faced with the challenge of
+indoor air pollution are from low-income communities which makes it very difficult for them to afford
+expensive clean cooking stoves. Most of the existing solution focus only on reduction of Indoor Air
+Pollution, but fall short on distribution the solution to billions of people who need it.
+</p>
+
+<p>
+  <img class="floatleft" src="images/traditional_stove.png" 
+height="200" alt="traditional stove">
+Because of the above issues, the engineering goal of this experiment is to create pattern designs of creating an
+affordable, simple, and efficient cooking system whose design is based on origami. Origami is the Japanese
+technique of creating complex 3-dimensional objects from flat sheets of paper. All that is needed to make a well
+known object such as a Crane, Cube or Lion is the pattern and a piece of paper. Likewise, the clean cooking
+system's components will be fabricated from flat metal sheets using simple folds and cuts, enabling them to be
+made worldwide without complex fabrication techniques. Additionally, if a component;s pattern is known, it can
+produce it using locally available material and tools. This reduces or eliminates funding and production
+bottlenecks that have limited the impact of prior efforts when attempting to produce and distribute billions of
+units worldwide.
+</p>
+<p>
+  Since many regions that suffer from indoor air pollution also have electricity shortages, the practicality of using
+the thermoelectric chips to generate electricity from the cooking stove's waste heat is evaluated. Its cost per watt
+hour is compared to alternatives such as simple solar panels with local storage (batteries or super capacitors.)
+</p>
+
+<footer>
+<a id="vLink1"><strong> HTML </strong> Valid! </a> |
+<a id="vLink2"><strong> CSS </strong> Valid! </a>
+</footer>
+</body>
+</html>
+
--- a/results.html
+++ b/results.html
@ -0,0 +1,47 @@
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<title>The Inexpensive IAP reduction system</title>
+<link rel="stylesheet" href="css/stove.css">
+<script>
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+    <li class="news"><a href="conclusion.html">Conclusion</a></li>
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+  </ul>
+  <h1>Results</h1>
+<p>For the experimental results the IAP reduction cook stove was compared to an open traditional fire in terms of
+  temperature carbon monoxide concentration and weight of particulates and tar released.</p>
+  <section>
+  <h2 class="floatright">Equipment Used</h2>
+  <img class="floatright" src="images/equipment.png"  height="150" alt="Equipment">
+  </section>
+  <img src="images/co_graph.png"  height="300" alt="Carbon Monoxide vs. Time">
+  <img src="images/temp_vs_time.png"  height="300" alt="Temperature vs. Time">
+  <img src="images/time_vs_voltage.png"  height="320" alt="Time vs. Voltage">
+  <img src="images/tar_vs_time.png"  height="320" alt="Particulates & Tar vs. Time">
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