Essays on Laundry Detergent

Lab 2 – Water Quality and Contamination

Abstract In this lab, the water quality, contamination, and treatment were investigated. The ability of contaminants (oil, vinegar, and laundry detergent) to remain in the water after passing through the ground was examined. Also, the simple filtering procedure was assessed for its effectivity in purifying water contaminated with soil. The quality of tap water, Fiji, and Dasani bottled waters by the content of ammonia, chlorides, iron, phosphates, total alkalinity, total chlorine, total hardness, and pH was analyzed and compared. All of the studied contaminants proved to remain in the volume of water after passing through the soil; the proposed ...

Detergent production is a rather common (Zoller, 2008) and a lot of companies offer machinery and are able to help with the technical design. However, the launch of a laundry detergent production line remains a big step, so to complete such project in time it should be well organized. There are to principle organization path: full-in-house and in-house-outsourcing. Here the project designed according to the second path was presented. The choice has resulted from a carful risk evaluation. Here if some tasks like (final technical design, mounting) would be done on outsourcing they would go smoothly. There companies offering ...

Abstract

This report delineates the water quality and contamination of groundwater based on different water samples in three experiments. The water quality was monitored by adding laundry detergent, oil and vinegar in one experiment. The effectiveness of filtered water was evaluated in the second experiment by passing the contaminated water through filter layers containing sand, gravels and charcoal. The filtrate showed clear water compared to raw water. The third experiment was conducted to make a comparative analysis of water samples obtained from tap water with two types of bottled water samples. The samples obtained from Dasani and Fiji bottled showed good ...

Introduction

Water is an amenity and indeed a necessity of the human being. Different epidemic waterborne diseases are due to scarcity of safe drinking water in the world. Water being essentially associated with the earth’s ecosystems can be studied in the context of its relative terms. The human rights emphasis on implementation of global environmental justice and force to adopt such approach that make sure the universal access of people to safe and potable water. That means water should free from contaminations including chemicals and hydrocarbon as detergents, oil and so forth. Ground water contamination is usually found in arid ...

INTRODUCTION

Water is an essential element of the ecosystem. In fact, it controls all processes related to the ecosystem. It acts as a base upon which all human, animal and plant life survives. The food consumed and the habitats of all animals and humans are all part and parcel of the positive impacts this natural resource holds over life. However, there have not been significant measures designed to protect this natural resource so as to keep it in its original form without placing an undue imbalance within the ecosystem (National Resources Defense Council, 2014). Environmental activists have come out several times ...

WATER QUALITY AND CONTAMINATION REPORT

ABSTRACT The process of water filtration systems is to remove impurities from a water source to create potable water in sufficient quantities to supply a municipality. In order to do this water is filtered by several different processes to remove different types of impurities. To test the efficacy of these different processes, a series of laboratory experiments was set up using the same type of materials and processes, but on a smaller scale. The data suggests that these processes are effective in removing most impurities and contaminants, However there is room for improvement and a higher quality of drinking water could be obtained ...

Short title- Effects of Groundwater Contamination

Full title- Effects of Groundwater contamination on water quality utilized for drinking purposes Lab 2 - Experiment 1: Effects of Groundwater Contamination Hypothesis: Laundry detergent is responsible for causing maximum groundwater contamination due to the presence of components like, surfactants containing Alkylbenzenesulphonates and bleaches containing Sodium hypochlorite, and bleach activators containing Tetraacetylethylenediamine.

Post-Lab Questions

- Restate your hypothesis. Was it confirmed or denied? How do you know?

As per our hypothesis, laundry detergent is responsible for causing maximum groundwater contamination.

Yes, our hypothesis was confirmed. This was because of the physical presence of foam and soapy and grassy smell in the water which was mixed with laundry detergent and passed ...