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Before You Drill A Well

It is important that certain procedures be followed to insure a clean, reliable, productive well. These important steps include siting, drilling and pump testing the well. Even though following the recommendations in this page will not guarantee all the clean water you may need or desire to have, it...

Know the Signs of an Underground Water Leak and Sinkholes

Underground water leaks can be alarming for home and business owners. Because they can be so destructive, water leaks need to be repaired right away, they can easily lead to foundation damage. Water from broken pipe can penetrate through mud and rocks and erode the ground underneath and cause sinkho...

Looking for groundwater from geological structure

The displacement, deformation, and movement of the crustal structure caused by the internal forces of the Earth are called tectonic movements. After undergoing tectonic movement, rock formations often produce fractures, joints, slopes, folds, and faults. The common water-related structures are monoc...

How Do Hydrogeologists Locate Water?

Most fresh groundwater occurs in the pore spaces of sedimentary rocks and sediments. It has the ability to flow laterally through these pore spaces and establish a “water table” that is generally horizontal or slightly sloping (see Figure 1). If a landowner wants a well drilled within a hundred or...

How does Ultrasonic Leak Detection work?

How does Ultrasonic Leak Detection work?As the name implies ultrasonic leak detectors detect the ultrasonic sound of a leak. You are probably familiar with the hissing sound a large leak makes. Smaller leaks also emit sound, however the frequency is too high for our ears to detect it. By a process c...

Introduction PQWT Groundwater detector PQWT-TC Series

Introduction PQWT Groundwater detector PQWT-TC Series By Harinath (PQWT) INTRODUCTION It is a one of the new geophysical exploration instrument and the methodology developed in the geophysical exploration, it is newly developed working principle The Instrument called as (Natural Electric Field Freq...

Traditional Groundwater Diviners in India

Traditional groundwater diviner is the person who claims to have the unique power using which he can find out the site, depth and yield of groundwater for drilling of bore well for good supply water. Poor and uneducated farmers are the main victims of such ground water diviners. In India, still most...

How Do Hydrologists Locate Groundwater?

Using scientific methods to locate water To locate groundwater accurately and to determine the depth, quantity, and quality of the water, several techniques must be used, and a target area must be thoroughly tested and studied to identify hydrologic and geologic features important to the planning an...

How to Find Dry Fractures into the Profile map

How to Find Dry Fractures into the Profile map By Harinath Through long-term after-sales service, the customer feedbacks some pictures of the cases, some dry fractures are not stored in groundwater, and here are some profile map...

What need to look for when drilling a borehole?

What do you need water for? To irrigate your garden and top up the swimming pool? To provide household water to a small rural community or farm household? Or maybe even to service a multi-hectare irrigation scheme. Whatever your requirements are, nothing beats a source of cost-effective water...

Dowsing as a Method of Finding Underground Water

“Dowsing,” “water witching,” “divining,” and “doodle bugging” are all names for the practice of locating groundwater by walking the surface of a property while holding a forked stick, a pair of L shaped rods, a pendulum, or another tool that responds when the person moves...

Interpretation of Lithology by PQWT

PQWT Geological Prospecting Equipment is mainly to tell the underground geological structure, like fracture and cracks. All lithology analysis is very important for the use of PQWT-TC water detector. Here is the interpretation oflithology by PQWT as below:

Save Money by Locating Well Water

Water well drilling can be expensive and time-consuming, especially when you do not know where to drill! If given incorrect information about where to drill for your well, you can end up spending thousands of dollars and end up with land littered with holes. with PQWT instruments...

Report on 122nd Canton Fair of PQWT

On October 15th to 19th 2017, the 122nd Autumn Canton Fair was held in Guangzhou annually as scheduled, exhibiting electronic and household appliances, hardware tools, machinery, chemical, lighting, building materials, energy and other commodities. Customers from all over the world come along...

PQWT Team in India.Sep.12th.~Sep.23th 2017

PQWT team arrived in India on September 12th, 2017 by air. The first station is the capital of India, Delhi, an area of 1484 square kilometers.It is the main traffic location between India River and Ganges River, which is a strategical location since ancient times...

Clouds may hide water on alien worlds

Astronomers have discovered about 2000 planets around other stars, but they have few hard facts about what they are like, such as the contents of their atmospheres. Have they clear skies like Star Wars’ Tatooine or are they overcast like the planet home of Cloud City?

What is Groundwater?

Groundwater is used for drinking water by more than 50 percent of the people in the United States, including almost everyone who lives in rural areas. The largest use for groundwater is to irrigate crops.