Pool construction is an exciting journey filled with anticipation and countless options. It’s not about adding a water feature to your backyard. it’s about creating a space where you can relax, entertain, and enjoy life. Every decision adds to the excitement from the size and shape of the pool to the finishing touches, like tile colors and landscaping. This article is about most types of pools like private pools, public pools, lagoons, and aqua parks.
Table of Contents
Pool Construction: three key aspects
Let’s break it down. Building a swimming pool relies on three key aspects mechanical, structural, and architectural. The mechanical aspect focuses on how pool filtration systems and water circulation. It keeps your pool clean and crystal clear. The structural perspective deals with the materials used to create a durable foundation. Finally architectural, the right materials to fulfill the required function and style. Together, these three perspectives work to create the pool you want.
Pool Mechanical Engineering (Pool Filtration):
Pool Filtration systems remove debris, dirt, and contaminants from the water. It’s a must for a swimming pool to keep the water clean, clear, and safe for swimmers. There are three main systems: surface-mounted filtration units, skimmers, and overflow gutters.
- Surface-mounted filtration units are commonly found in residential pools. These units consist of a pump and filter housed in a compact unit installed on the pool’s edge. They draw water from the pool’s surface to trap debris in a filter. Surface-mounted filtration units are simple and easy to maintain. It’s a popular choice for homeowners. Surface-mounted units can be installed after pool construction
- Skimmers are used in both residential and commercial pools. Skimmers are installed along the pool’s edge. They create a gentle suction that pulls water into a debris basket. Skimmers suck water to separate sand filter units. You must fit the skimmer’s body during construction.
- Finally, we have overflow gutters mostly used in commercial pools. They also can be found in high-end residential pools or to achieve an infinity edge. Overflow gutters are installed around the perimeter of the pool. Designed to collect surface water and direct it to a separate filtration system. Overflow gutters maintain water levels and minimize surface turbulence. It creates a tranquil and inviting swimming experience.
Skimmers and overflow filters have a separate sand filter. It captures finer particles and debris that may bypass the primary filtration system. This extra filtration step helps to remove microscopic contaminants and maintain crystal-clear water. On the other hand, surface-mounted filters have cartridge filters in the unit.
Filtration system impact on pool design
The choice of filtration system in pool design impacts the layout and function of the pool. Infinity edges or vanishing edges create the illusion of water extending into the horizon. They need overflow filtration systems to manage water displacement. Without it, excess water would spill over the sides and disrupt the desired aesthetic.
Balancing tanks, also known as surge tanks or compensation tanks manage water Displacement. These tanks act as reservoirs to regulate water levels and prevent overflow. Balancing tanks also circulate water between the pool and the filtration system. This ensures efficient filtration and treatment processes.
Other Pool Plumbing Systems
Other mechanical systems fill the pool with water, drain it, or regulate temperature.
The water supply system ensures a continuous flow of clean, treated water into the pool. It connects to the pool’s treatment equipment like pumps and chemical feeders. Proper circulation is for distributing chemicals throughout the pool and preventing stagnant water. It can lead to algae growth and other sanitation issues.
The drain system removes excess water from the pool to maintain proper water levels. Drains are placed at the lowest point of the pool to ease drainage and prevent standing water. Some pools may also incorporate skimmers or secondary drains to prevent debris buildup.
Heating systems regulate water temperature and extend the swimming season. It’s often in regions with cooler climates. Heating systems use various energy sources, including gas, electricity, or solar.
Pool Structure
The main options for pool structure are fiberglass reinforced concrete. Fiberglass is for above-ground pools and reinforced concrete is for in-ground pools.
Fiberglass pools are a popular choice for above-ground installations. they are easy to install and cheaper in maintenance. In a factory, they prefabricate the pool and transport it to the installation site as a single piece. This process reduces construction time and labor costs. Fiberglass pools have smooth surfaces which reduce algae growth and make cleaning easier. Fiberglass is a flexible material that can withstand temperature fluctuations. Yet, the size and shape of fiberglass pools are limited compared to concrete pools.
Reinforced concrete pools are versatile, offering unparalleled design flexibility and durability. Concrete pools are custom-built on-site, allowing limitless size, shape, and design possibilities. Concrete pools are ideal for creating custom shapes, waterfalls, and integrated spas. Concrete provides excellent structural strength and longevity, capable of withstanding heavy use. Yet, concrete pools need more time and labor to build compared to fiberglass pools. They involve excavation, formwork, and concrete pouring.
Concrete vs Fiberglass pool
The molds used in fiberglass pool manufacturing limit the design options. Yet, homeowners seeking a cheap pool solution would rather sacrifice some design flexibility.
A homeowner with a specific design aesthetic would decide on a concrete pool. They can integrate the pool into the existing architecture and landscape
Architectural Appeal ( pool surface types ):
The architecture of a pool brings to its surroundings. A well-designed pool enhances the landscape, transforming an ordinary backyard. pool architecture lies in material selection, and influences the pool’s looks and maintenance.
Natural stone blends with the natural elements of the environment.
Modern materials like glass mosaic tiles or composite decking bring a more contemporary simple design.
The chosen materials must withstand exposure to sunlight, water, and chemicals. Surfaces may deteriorate or lose their aesthetic appeal over time. maintenance considerations should be taken into account. certain materials may need more frequent cleaning or resurfacing.
Types of pool plaster
- Cement Plaster – classic and clear appearance, can be colored and often chosen for its affordability.
- Quartz Aggregate Plaster – cement plaster with quartz for more strength and a textured finish. Quartz helps wear resistance.
- Pebble Aggregate Plaster – cement plaster with larger pebbles, for a natural-looking surface with increased slip resistance.I don’t really recommend cement plaster. chemicals will deteriorate the cement plaster unless you continually treat the surface. Tiles are more efficient.
How types of pool finishes impact other aspects
In the case of cement plaster or tile finish, it’s essential to waterproof the concrete structure. This prevents moisture penetration to concrete minimizing the risk of structural damage.
PVC liners offer a simpler and more cost-effective alternative to plaster finishes. PVC liners are made from durable, flexible materials that provide a watertight seal without the need for insulation. PVC liners are non-porous, they prevent water from seeping into the concrete structure.
Examples of swimming pool types
Private pools
Mechanical:
- Filtration system (e.g., Skimmers, cartridge filters)
- Pump for water circulation
- Chemical feeder for water treatment
Structural:
- Pool shell (e.g., fiberglass, reinforced concrete)
Architectural:
- Pool finish (e.g., vinyl liner, plaster, tile)
- Coping and decking materials (e.g., natural stone, composite decking)
Public Pools
Public pools serve as communal spaces for recreation, and exercise, to serve diverse populations. These pools must adhere to strict safety and hygiene standards.
Mechanical:
- Commercial-grade filtration system with multiple filters for efficient water treatment
- High-capacity pumps and circulation systems to maintain water clarity and quality
- Automated chemical dosing systems for precise water balance and sanitation control
Structural:
- Reinforced concrete pool shell for durability and longevity
Architectural:
- Accessibility features such as ramps, lifts, and handrails to accommodate individuals with disabilities
- Shading structures (e.g., umbrellas, canopies) to provide relief from the sun
- Seating areas, including benches and lounge chairs, for relaxation and socializing
- Pool depth markers and safety signage to indicate water depths and rules for pool use
- Non-slip coping and decking materials to ensure safety for pool users
Lagoons
These water features give a sense of paradise, with lush landscaping, gentle slopes, and meandering pathways. It creates a peaceful retreat for relaxation and reflection.
Mechanical:
- Water circulation system with pumps and filters to maintain water clarity and quality
- Aeration systems, such as waterfalls or bubblers, to promote oxygenation and circulation
Structural:
- Custom-formed concrete or gunite shells to create the desired lagoon shape and contours
Architectural:
- Wooden or stone bridges and walkways for access and exploration
- Ambient lighting extends the lagoon’s usability into the evening hours and creates a magical atmosphere
- Natural stone or rock formations for edging, waterfalls, and creating natural-looking features
- Gravel or sand bottoms to mimic the feel of a natural beach and enhance the lagoon’s aesthetic appeal
Aqua parks
Aqua parks offer adventurous water-based entertainment for visitors of all ages. These feature a variety of slides, pools, and interactive water play areas. Aqua parks often incorporate tropical landscaping.
Mechanical:
- High-capacity water pumps and filtration systems to maintain water quality and circulation
- Automated water features, such as fountains and sprays, to enhance the interactive experience
- Water slide dispatch systems and safety mechanisms
Structural:
- Fiberglass or plastic slides
- Concrete or fiberglass pool basins with varying depths for different activities and age groups
- Steel support structures for slides and other elevated features to ensure stability and safety
Architectural:
- Shade structures, cabanas, and seating areas for visitor comfort and relaxation
- Landscaping features, such as palm trees, and rocks to enhance aesthetics
Pool and Installation: holistic approach
A holistic approach encourages collaboration and communication among all stakeholders. By fostering open dialogue and sharing insights, designers can gain a deeper understanding of the project. They can develop innovative solutions that address specific needs and challenges.
