h1. Introduction

Some random text referring to the results from the [comparison of three coagulants|#figure1].


| {anchor:figure1}[!Comparison of Three Coagulants^Picture1.JPG|width=210!|Comparison of Three Coagulants^Picture1.JPG] \\
h5. pC* vs Time. |

| {anchor:figure2}[!Comparison of Three Coagulants^jpegtrial.JPG|width=210!|Comparison of Three Coagulants^jpegtrial.JPG]\\
h5. Differential pressure sensor. |

| {anchor:figure3}[!Comparison of Three Coagulants^Picture2.bmp|width=210!|Comparison of Three Coagulants^Picture2.bmp]\\
h5. pC vs time. |

{float:right|border=2px solid black|width=200px}
{anchor:pressure sensor}[!Process Controller^pressuresensor.jpg|width=200px!|Process Controller^pressuresensor.jpg]
h5. Differential pressure sensor.
{float}


[Sand Filtration]

h1. Procedure
We used [process controller] to perform these