BNB offers specialized services on all aspects of locating, evaluating and developing groundwater resources for agricultural, municipal and industrial uses. We attempt to provide the practical and cost effective solution by employing integrated hydrogeological and geophysical techniques.
CONCEPTUAL MODELING/ WATER BUDGETING
BNB is first private firm, who offers the conceptual modeling and water budgeting of an area for safe yield and lesser risk factor. BNB also provide the numerical and sharp models to establish the actual frame of excerpt according to client requirement.
BNB offers the domestic drilling range from 50ft to 300ft with variable diameter for domestic use. BNB also ensure delineation of fresh water pockets in saline water areas to serve the humanity.
BNB is specialized for industrial water budgeting and solution to clients by means of deep water well ranges from 300ft to 2000ft, as they need according to its applicable salinity values. BNB specialized some few services to industries are as follows:
- Selection of suitable drilling site for test holes and tube well
- Design, construction, supervision and development of tube wells
- Location and delineation of aquifers
- Determination of lithologic layers, boundaries, water quality, porosity and permeability of various formations.
- Location of fresh water pockets and their extent in saline water areas.
- Detection of water bearing structures such as fractured zone and faults in bedrocks
DEWATERING WELLS/ PIEZOMETERS
Dewatering work is essentials now days at on shore area and alluvium region. BNB have versatile experience in piezometer and dewatering wells which follows as
- designing of dewatering works
- Drilling of production well and piezometer/ investigation hole
- Marking each water level
- Ensure the workability to client and control water level up to desire need for construction or required time era
- Marking the cone of depression
- Designing of each well effects and its profiling
Injection wells are distinctive aptitude of BNB which ensure the site environmental needs and also dispose water. We ensure to inject the water after proper treatment and free our client to anxious of any contamination in drinking ground water resources. BNB design and construct the injection well by ensuring the ground water reservoirs.
LONG/STEP PUMP TEST
BNB provides Long pump test from 50 GPM to 1800 GPM giving time duration of 24 hours up to 720 Hours. BNB kept a specialized and fully loaded equipped to maintain the durability and accuracy of Long pump test results.
BNB also contain advance hydro kit for water electromagnetic flow meter, sonic and electric water level Indicators, Portable SDI kit, Turbidity Kit, PH meter, TDS meter and many more.
REHABILITATION OF WELLS
The prevalent achievement of BNB is appropriate and well organizes system to entertain his valued clients after completion of awarded contract. BNB always keep in touch with his clients and give proper solutions according to complaint of tube well. Productivity against Capital cost is immense feature which generally companies lapsed. BNB ensure his clients cost against production.
If you inquire “Want 25 years conformation of water supply” then is no one else who can provide you answer to this, except BNB in this reputes. BNB have focused key personnel to knob this type of modeling. BNB result this query by progression as follows:
- Pumping test analysis for estimating hydraulic properties of the aquifer like transmissivity and storability
- Flow-net development and analysis of confined and unconfined aquifers
- Aquifer modeling and management
- Detection of ground water contamination plumbs and their migration
BNB innovate aquifer towards its profiling of dynamic and static levels. BNB offer the great enhancement to design work of construction by profiling water ground level throughout the year by precipitation and net recharge of any desire area. BNB also offers for establishment of groundwater data and monitoring the fluctuations in water table and water quality.
PACKER/ YIELD TEST
BNB also ensure to give the proper principles of each aquifer encounter during drilling by packer pump test to its client. BNB have adequate equipped to perform said activities up to 1000ft with multiple aquifers.
Another milestone of BNB is to have proper equipped as well as skilled qualified personnel to have a proper video logging activities up to 1640ft deep in Pakistan. BNB owned a color CCTV video logging camera for industrial and domestic use for tubewell.
PLUMB LINE/ MEASURING OF INCLINATION OF WELL
BNB also offers the inclination of tubewell and casing by means of plumb line, box method and inclinometer.
CONSTRUCTION OF TUBEWELL/ SUPPLY OF IT ACCESSORIES
Elementary proficiency which extricates the BNB from others in hydro sector is his proper supply of construction material of tubewell and installation and completion in observation of extremely accomplished personnel to guarantee zero percent incident rates.
COMPREHENSIVE CHEMICAL ANALYSIS
BNB provides high varieties of water chemical analysis. BNB works form simple TDS portable operations to BOD, VOC, THMs, Pesticides, Metals, Heavy metals, trace elements and etc. by different universal standardized sanctioned methods.
PROVISION OF WATER TREATMENT PLANT
Last but not the least at hydro stride is to treat the discharge ground water. Here the working of one sector of BNB concluded and open the adaptable anomalous sub division for treatment of water which starts from Reverse osmosis plant followed by arsenic absorption, control of Bacteria till the waste water treatment plant.