Activated Sludge Process in Wastewater Treatment
Activated Sludge Process is a globally used wastewater treatment technique. In the previous blogs, I had shown you the various secondary wastewater treatment techniques. In this blog, we will dig…
Secondary wastewater treatment – Methods and Process
Secondary treatment of wastewater removes the dissolved organic matter that escapes primary treatment and eliminates a higher percentage of suspended solids. In this blog, I will walk you through various…
Public health engineering – Definition and Objectives
Public health engineering helps people to satisfy their humanitarian needs. Today’s crises occur often in urban areas. They usually last longer and have a wider regional effect. They cause widespread…
Consistency test of cement – Procedure and Importance
The consistency of cement mortar is its ability to flow. The consistency test on cement is performed to determine the water necessary for attaining standard consistency or normal consistency.
Highway Engineering-Importance and Construction Details
Highway engineering is an important topic in civil engineering. It includes the study of roads in depth. The technical aspects involved in this subject plays a significant role in construction…
Rebound hammer test on Concrete structures
Rebound hammer test is one of the most popular and simple non-destructive concrete tests. The Non-destructive test is the process of detection of defects in concrete without its destruction. The…
Non-destructive testing (NDT)of Hardened Concrete
Non-destructive test (NDT) and destructive tests (DT) are the the tests done one hardened concrete. Concrete is the oldest and most important construction material in the world. Testing of the…
Sustainable Cities and communities – The future essentials
Sustainable Cities are gaining popularity these days due to rapid urbanisation, population growth and pollution. Sustainable cities are those that are dedicated to achieve environmental, social and economic sustainability for…
Types of Concrete Pumps for Construction -Advantages
Concrete pumps are devices that convey concrete from a concrete source to a casting location. In this blog, I will show you the basic theory, forms, and selection of concrete…
Types of Dams – 3 Classification Criteria Explained
Types of dams play a crucial role in water storage, flood control, irrigation, power generation, and environmental protection. Engineers use different classification of dams based on several criteria to select…